4820-01-643-1766 Valve,safety relief
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 16, 2026
- Last price paid
- …
- Standard price
- $1,371.14 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 1
- One approved manufacturer listed
- Awards on record
- 28
- 2016 to 2026
- DLA demand
- 24 EA
- Next 12 months, as of October 19, 2026; DLA stock 1 on hand, Jul 2026
Identification
- Item name
- Valve,safety relief
- FSC / PSC
- 4820 · Valves, nonpowered
- NSG (group)
- 48 · Valves
- NIIN assigned
- 23-MAR-15
- Unit
- EA (Each)
- NSN
- 4820-01-643-1766
- NIIN
- 01-643-1766
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 suppliers DLA has qualified for this item
| Supplier | CAGE | CAGE status | Part status (RNCC / RNVC) | Supplier part # |
|---|---|---|---|---|
| SAUER COMPRESSORS USA, INC.Won before | 1KWT0 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 033600 |
Source: DLA's approved-source file published with the RFQs. CAGE and part status are FLIS's codes with DLA's wording.
Pricing and awardees
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
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- Schedule B
- 8481400000 (Safety or relief valves)
- PINC
- 0005488
- Criticality (CRIT CD)
- X
- On FedMall
- Yes
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 |
|---|---|---|---|---|---|---|---|
| N9BC | Navy (DN) | 3From the actual manufacturer (second or later time) | DTechnical data not available | Z |
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 |
|---|---|---|---|---|---|---|---|---|
| Navy (DN) | 01-OCT-2026 | EA (Each) | $1,371.14 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $1,371.14 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7MC27T1843DIBBS only | 4820-01-643-1766 | Valve,safety relief | 7 | EA | $1,371.14 per EA | … | … | No set-aside | No | November 6, 2026 | November 16, 20262 days left |
| SPE7MC27T1069DIBBS only | 4820-01-643-1766 | Valve,safety relief | 1 | EA | $1,371.14 per EA | … | … | No set-aside | No | October 22, 2026 | November 2, 2026Closed |
| SPE7MC27T0626DIBBS only | 4820-01-643-1766 | Valve,safety relief | 7 | EA | $1,371.14 per EA | … | … | No set-aside | No | October 12, 2026 | October 23, 2026Closed |
→ 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 July 2026
DLA's own inventory
- On hand
- 1
- On back order
- 0
- Reorder point
- –
- Condition
- A (serviceable, issuable without qualification)
- On hand
- On back order
- Reorder point
By month
| Month | NSN | Stock on hand | Reorder point |
|---|---|---|---|
| July 2026 | 4820-01-643-1766 | 1 | – |
| June 2026 | 4820-01-643-1766 | 4 | – |
| May 2026 | 4820-01-643-1766 | 5 | – |
| April 2026 | 4820-01-643-1766 | 5 | – |
| March 2026 | 4820-01-643-1766 | 7 | – |
| February 2026 | 4820-01-643-1766 | 9 | – |
| January 2026 | 4820-01-643-1766 | 15 | – |
| December 2025 | 4820-01-643-1766 | 15 | – |
| October 2025 | 4820-01-643-1766 | 1 | – |
| September 2025 | 4820-01-643-1766 | 1 | – |
| July 2025 | 4820-01-643-1766 | 7 | – |
Showing 1 to 10 of 11 results
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 forecast
DLA's purchase forecast for the next 24 months, and its lead time
DLA's own figures
- Next 24 months
- DLA expects to buy 47 from October 2026
- Largest month
- 3 in August 2028
- Lead time
- administrative 50 days, production 95 days (145 in all)
Next 12 months: 24 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 016431766 | October 2026 | 2 | … |
| 016431766 | November 2026 | 2 | … |
| 016431766 | December 2026 | 2 | … |
| 016431766 | January 2027 | 2 | … |
| 016431766 | February 2027 | 2 | … |
| 016431766 | March 2027 | 2 | … |
| 016431766 | April 2027 | 2 | … |
| 016431766 | May 2027 | 2 | … |
| 016431766 | June 2027 | 2 | … |
| 016431766 | July 2027 | 2 | … |
| 016431766 | August 2027 | 2 | … |
| 016431766 | September 2027 | 2 | … |
| 016431766 | October 2027 | 2 | … |
| 016431766 | November 2027 | 2 | … |
| 016431766 | December 2027 | 2 | … |
| 016431766 | January 2028 | 2 | … |
| 016431766 | February 2028 | 2 | … |
| 016431766 | March 2028 | 2 | … |
| 016431766 | April 2028 | 2 | … |
| 016431766 | May 2028 | 2 | … |
| 016431766 | June 2028 | 2 | … |
| 016431766 | July 2028 | 2 | … |
| 016431766 | August 2028 | 3 | … |
Showing 1 to 10 of 23 results
Source: DLA's monthly files in its FOIA reading room: the 24-month demand forecast (what DLA expects to buy, not a commitment) and the ALT/PLT file (administrative lead time: requirement to award; production lead time: award to delivery).
DLA award history
28 award lines since 2016, 6 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 7BGA2ITL LLC | 10 | October 29, 2026 |
| 3X5D2ADVANCED PRODUCTS SERVICES INC. | 8 | July 28, 2020 |
| 6RVM4STEALTH SUPPLY, INC. | 5 | March 2, 2023 |
| 6J9M0CBUYS INC | 3 | April 30, 2020 |
| 7MR60WESTSIM ENGINEERING, INC. | 1 | January 6, 2023 |
| 1KWT0SAUER COMPRESSORS USA, INC. | 1 | May 12, 2016 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 6 | 1 |
| 2025 | 2 | 1 |
| 2024 | 2 | 1 |
| 2023 | 2 | 2 |
| 2020 | 7 | 3 |
| 2019 | 2 | 2 |
| 2018 | 1 | 1 |
| 2017 | 2 | 1 |
| 2016 | 4 | 3 |
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
23 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | ITL LLC | $49,141 | 5 |
| 2 | STEALTH SUPPLY, INC. | $22,952 | 5 |
| 3 | ADVANCED PRODUCTS SERVICES INC. | $15,355 | 8 |
| 4 | WESTSIM ENGINEERING, INC. | $14,475 | 1 |
| 5 | CBUYS INC | $4,249 | 3 |
| 6 | SAUER COMPRESSORS USA, INC. | $276 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7MC26V2867From the item's award history | August 13, 2026 | ITL LLC | $14,780 |
| SPE7MC25V5460From the item's award history | August 18, 2025 | ITL LLC | $13,886 |
| SPE7MC25V2802From the item's award history | March 3, 2025 | ITL LLC | $12,147 |
| SPE7MC24V4971From the item's award history | April 10, 2024 | ITL LLC | $4,164 |
| SPE7MC24V4765From the item's award history | April 3, 2024 | ITL LLC | $4,164 |
| SPE7M023P2267From the item's award history | March 2, 2023 | STEALTH SUPPLY, INC. | $7,734 |
| SPE7MC23P0918From the item's award history | January 6, 2023 | WESTSIM ENGINEERING, INC. | $14,475 |
| SPE7MC21V3786From the item's award history | December 22, 2020 | STEALTH SUPPLY, INC. | $10,434 |
| SPE7MC20V8908From the item's award history | August 13, 2020 | STEALTH SUPPLY, INC. | $2,716 |
| SPE7MC20V8498From the item's award history | July 28, 2020 | ADVANCED PRODUCTS SERVICES INC. | $0 |
| SPE7M820V2471From the item's award history | May 21, 2020 | ADVANCED PRODUCTS SERVICES INC. | $1,979 |
| SPE7M120P5812From the item's award history | April 30, 2020 | CBUYS INC | $1,600 |
| SPE7MC20V4032From the item's award history | February 20, 2020 | CBUYS INC | $1,528 |
| SPE7M820V1312From the item's award history | January 27, 2020 | CBUYS INC | $1,122 |
| SPE7MC19V057QFrom the item's award history | September 9, 2019 | STEALTH SUPPLY, INC. | $1,504 |
| SPE7MC19V008CFrom the item's award history | August 26, 2019 | ADVANCED PRODUCTS SERVICES INC. | $1,882 |
| SPE7MC18V4141From the item's award history | February 26, 2018 | ADVANCED PRODUCTS SERVICES INC. | $8,091 |
| SPE7MC17V9651From the item's award history | June 7, 2017 | ADVANCED PRODUCTS SERVICES INC. | $1,314 |
| SPE7MC17V6402From the item's award history | April 5, 2017 | ADVANCED PRODUCTS SERVICES INC. | $663 |
| SPE7MC17V0752From the item's award history | October 12, 2016 | STEALTH SUPPLY, INC. | $564 |
| SPE7MC16VD102From the item's award history | September 20, 2016 | ADVANCED PRODUCTS SERVICES INC. | $572 |
| SPE7M116VE398From the item's award history | June 8, 2016 | ADVANCED PRODUCTS SERVICES INC. | $853 |
| SPE7M016M3017From the item's award history | May 12, 2016 | SAUER COMPRESSORS USA, INC. | $276 |
Showing 1 to 10 of 23 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.