6635-01-512-4952 Reference standard,physical prop
One item DLA buys: its open requests for quotation, approved sources and past DLA awards.
Overview
National Stock Number record
- Open RFQs
- 1
- Next due November 27, 2026
- Last price paid
- …
- Standard price
- $7,729.76 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 1
- One approved manufacturer listed
- Awards on record
- 34
- 2014 to 2026
- DLA stock on hand
- 5
- as of Sep 2026; no DLA demand forecast
Identification
- Item name
- Reference standard,physical prop
- NSG (group)
- 66 · Instruments and laboratory eqpt
- NIIN assigned
- 02-SEP-03
- Unit
- EA (Each)
- NSN
- 6635-01-512-4952
- NIIN
- 01-512-4952
Name, end product, NIIN date and unit: DLA's Federal Logistics Information System (PUB LOG). Source: the request-for-quotation (RFQ) files DLA publishes on DIBBS each day. An RFQ that is also a SAM.gov notice links to that notice. Return-by dates are DIBBS's.
Approved suppliers
Manufacturers and part numbers DLA has qualified for this item, and the part numbers in its catalog record
| Supplier | CAGE | CAGE status | Part status (RNCC / RNVC) | Supplier part # | Listed in |
|---|---|---|---|---|---|
| UNITED WESTERN TECHNOLOGIES CORP.Won before | 51294 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | VM30889-C1S | DLA approved-source file |
| V M SOLUTIONS INCWon before | 60761 | H (Obsolete entity has been discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | VM30889-C1S | FLIS part list |
Source: DLA's approved-source file published with the RFQs and the part list of DLA's catalog record (FLIS). CAGE and part status are FLIS's codes with DLA's wording.
Pricing and awardees
Supply contracts
1 contract DLA ordered this item under
| Award ID | Awardee | Awarding office | Ceiling | Ordering ends | Type | Multiple award | Orders | Last order |
|---|---|---|---|---|---|---|---|---|
| SPE4A626D60CU | UNITED WESTERN TECHNOLOGIES CORP. | SPE4A6 | $350,000 | December 3, 2026 | INDEFINITE DELIVERY / INDEFINITE QUANTITY | No | 3 | July 9, 2026 |
Source: DLA's procurement history files (the contract each order was placed under), the item's newest 2,000 award lines, joined to FPDS by the contract number. Multiple award, ordering period and ceiling are FPDS's; DLA's files do not give them.
Characteristics
Government-defined characteristics of this item (FLIS)
Hazardous and environmental
- Hazardous material (HMIC)
- N (No data in hmirs)
- Electrostatic discharge (ESD/EMI)
- A
Additional identifiers
- II
- M
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- Schedule B
- 9027509000
- PINC
- 0040786
- Criticality (CRIT CD)
- X
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP).
Major organizational entity (MOE) rules
How each service or agency buys and manages this item
| Rule | MOE | AMC | AMSC | NIMSC | IMC | AAC | DSOR |
|---|---|---|---|---|---|---|---|
| FGGG | Air Force (DF) | 3From the actual manufacturer (second or later time) | DTechnical data not available | Z | |||
| N9BG | Navy (DN) | 3From the actual manufacturer (second or later time) | DTechnical data not available | Z | |||
| ZC01 | Canada (ZC) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZX01 | Nato maintenance and supply agency (ZX) |
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP). AMC and AMSC wording: DFARS PGI 217.7506. Hover a code for DLA's wording.
Government organizations
The services and agencies that manage or use this item
| Organization | Effective date | Unit of issue | Unit price | Qty per unit | Controlled inventory | Shelf life | Acquisition advice | Source of supply |
|---|---|---|---|---|---|---|---|---|
| Air Force (DF) | 01-OCT-2026 | EA (Each) | $7,729.76 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $7,729.76 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $7,729.76 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP). Unit prices are DLA's standard prices (its catalog price to its customers, with DLA's surcharge), not prices DLA paid.
DIBBS RFQs
Recent DLA requests for quotation for this item on DIBBS, newest first: 1 open now
| Solicitation | NSN | Item name | Qty | Unit | Std. price | Last price | Est. value | Set-aside | Tech docs | Posted | Return by |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE4A627U0220Also a SAM.gov notice | 6635-01-512-4952 | Reference standard,physical prop | 8 | EA | $7,729.76 per EA | … | … | Small business | No | November 12, 2026 | November 27, 202613 days left |
→ These RFQs in the DIBBS list
Source: the request-for-quotation (RFQ) files DLA publishes on DIBBS each day. An RFQ that is also a SAM.gov notice links to that notice. Return-by dates are DIBBS's.
DLA stock on hand
As of September 2026
DLA's own inventory
- On hand
- 5
- On back order
- –
- Reorder point
- 1.1Above the reorder point
- Condition
- A (serviceable, issuable without qualification)
- On hand
- On back order
- Reorder point
By month
| Month | NSN | Stock on hand | Reorder point |
|---|---|---|---|
| September 2026 | 6635-01-512-4952 | 5 | 1.1 |
| August 2026 | 6635-01-512-4952 | 5 | 1.1 |
| July 2026 | 6635-01-512-4952 | 5 | 1.1 |
| February 2026 | 6635-01-512-4952 | 1 | 0.1 |
| January 2026 | 6635-01-512-4952 | 1 | 0.1 |
Source: DLA's monthly on-hand, back-order and reorder-point files (DLA FOIA reading room), each month as of its last day. DLA's own inventory, not a purchase: stock near or under the reorder point, or back orders, usually come before a buy.
DLA award history
34 award lines since 2014, 10 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 51294UNITED WESTERN TECHNOLOGIES CORP. | 18 | July 9, 2026 |
| 60761V M SOLUTIONS INC | 3 | April 15, 2019 |
| 6PZL1LARKOS PACKING AND DISTRIBUTION INC. | 2 | October 24, 2024 |
| 1XLG2TNL SALES LLC | 2 | October 3, 2017 |
| 6RVM4STEALTH SUPPLY, INC. | 2 | January 4, 2017 |
| 33YQ3BDS SUPPLY | 2 | March 18, 2016 |
| 1V4T7DREAMFIND, INC. | 2 | August 25, 2014 |
| 1MQB3S I T CORPORATION | 1 | October 7, 2015 |
| 2U435DELA TECHNOLOGY CORPORATION | 1 | May 8, 2015 |
| 1WZZ2MARTIN MILITARY INC | 1 | August 19, 2014 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 3 | 1 |
| 2025 | 1 | 1 |
| 2024 | 3 | 2 |
| 2023 | 1 | 1 |
| 2022 | 4 | 1 |
| 2021 | 3 | 1 |
| 2020 | 4 | 1 |
| 2019 | 1 | 1 |
| 2018 | 2 | 1 |
| 2017 | 3 | 3 |
| 2016 | 3 | 3 |
| 2015 | 3 | 3 |
| 2014 | 3 | 2 |
Source: DLA's award history files (its FOIA reading room: every DLA award line since 2013, refreshed monthly), plus the past awards listed in this item's RFQ documents that those files lack. Counts are award lines, not dollars; surplus buys are left out.
DLA awards for this item
25 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | UNITED WESTERN TECHNOLOGIES CORP. | $212,556 | 18 |
| 2 | LARKOS PACKING AND DISTRIBUTION INC. | $16,785 | 2 |
| 3 | DREAMFIND, INC. | $15,237 | 2 |
| 4 | V M SOLUTIONS INC | $14,800 | 3 |
| 5 | BDS SUPPLY | $9,154 | 2 |
| 6 | STEALTH SUPPLY, INC. | $9,125 | 2 |
| 7 | MARTIN MILITARY INC | $9,081 | 1 |
| 8 | TNL SALES LLC | $6,600 | 2 |
| 9 | S I T CORPORATION | $6,079 | 1 |
| 10 | DELA TECHNOLOGY CORPORATION | $3,064 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE4A626F237RFrom the item's award history | July 9, 2026 | UNITED WESTERN TECHNOLOGIES CORP. | $4,734 |
| SPE4A626F9693From the item's award history | April 21, 2026 | UNITED WESTERN TECHNOLOGIES CORP. | $47,340 |
| SPE4A626F7372From the item's award history | April 20, 2026 | UNITED WESTERN TECHNOLOGIES CORP. | $9,468 |
| SPE4A626P3240From the item's award history | October 27, 2025 | UNITED WESTERN TECHNOLOGIES CORP. | $14,202 |
| SPE4A625V6349From the item's award history | December 31, 2024 | UNITED WESTERN TECHNOLOGIES CORP. | $8,668 |
| SPE4A625V1697From the item's award history | October 24, 2024 | LARKOS PACKING AND DISTRIBUTION INC. | $13,507 |
| SPE4A624V6876From the item's award history | January 10, 2024 | UNITED WESTERN TECHNOLOGIES CORP. | $8,668 |
| SPE4A624V4572From the item's award history | December 14, 2023 | UNITED WESTERN TECHNOLOGIES CORP. | $8,668 |
| SPE4A622PM496From the item's award history | May 18, 2022 | UNITED WESTERN TECHNOLOGIES CORP. | $19,600 |
| SPE4A622PJ466From the item's award history | April 22, 2022 | UNITED WESTERN TECHNOLOGIES CORP. | $19,600 |
| SPE4A622PF816From the item's award history | March 21, 2022 | UNITED WESTERN TECHNOLOGIES CORP. | $13,002 |
| SPE4A622PC719From the item's award history | February 18, 2022 | UNITED WESTERN TECHNOLOGIES CORP. | $4,334 |
| SPE4A622V3665From the item's award history | November 9, 2021 | UNITED WESTERN TECHNOLOGIES CORP. | $4,334 |
| SPE4A621V698DFrom the item's award history | August 20, 2021 | UNITED WESTERN TECHNOLOGIES CORP. | $4,334 |
| SPE4A621V365GFrom the item's award history | May 21, 2021 | UNITED WESTERN TECHNOLOGIES CORP. | $8,668 |
| SPE4A520V1833From the item's award history | July 15, 2020 | UNITED WESTERN TECHNOLOGIES CORP. | $4,334 |
| SPE4A520V1451From the item's award history | April 14, 2020 | UNITED WESTERN TECHNOLOGIES CORP. | $8,668 |
| SPE4A520V1413From the item's award history | April 8, 2020 | UNITED WESTERN TECHNOLOGIES CORP. | $4,334 |
| SPE4A520V0894From the item's award history | January 21, 2020 | UNITED WESTERN TECHNOLOGIES CORP. | $19,600 |
| SPE4A419V5605From the item's award history | April 15, 2019 | V M SOLUTIONS INC | $7,880 |
| SPE4AN18P0178From the item's award history | June 11, 2018 | V M SOLUTIONS INC | $3,460 |
| SPE4AL18P0136From the item's award history | March 27, 2018 | V M SOLUTIONS INC | $3,460 |
| SPE4A618V0057From the item's award history | October 3, 2017 | TNL SALES LLC | $3,530 |
| SPE4A617VA503From the item's award history | April 4, 2017 | LARKOS PACKING AND DISTRIBUTION INC. | $3,278 |
| SPE4A617V5371From the item's award history | January 4, 2017 | STEALTH SUPPLY, INC. | $3,065 |
Showing 1 to 10 of 25 results
Source: DLA award notices on SAM.gov for solicitations that included this item (DLA posts them above $25,000), and the contracts of this item's past DLA awards (DLA's award history files and the RFQs' procurement history), joined to FPDS by contract number (an order under a long-term contract by the order and its contract). Amounts are FPDS obligations; DIBBS order totals are not shown. Department of Defense actions appear in FPDS about 90 days after they are signed.