4520-01-412-9556 Pipe,air conditioning-heating
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 13, 2026
- Last price paid
- …
- Standard price
- $3,244.35 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 2
- Awards on record
- 12
- 2001 to 2026
- DLA demand
- 19 EA
- Next 12 months, as of October 19, 2026; DLA stock 1 on hand, Sep 2026
Identification
- Item name
- Pipe,air conditioning-heating
- NSG (group)
- 45 · Plumbing, heating, waste disposal
- NIIN assigned
- 03-MAY-95
- Unit
- EA (Each)
- NSN
- 4520-01-412-9556
- NIIN
- 01-412-9556
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 |
|---|---|---|---|---|---|
| DONALDSON COMPANY, INC. | 18265 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | P532693 | DLA approved-source file |
| GENERAL DYNAMICS LAND SYSTEMS INC.Won before | 7W356 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | P532693 | DLA approved-source file |
| 9009H | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 4520PL2338508 | FLIS part list | |
| 19207 | A (Active) | C (Advisory reference) / 1 (Not identify an item of production without the use of additional information) | 12388248 | 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
Characteristics
Government-defined characteristics of this item (FLIS)
Hazardous and environmental
- Hazardous material (HMIC)
- N (No data in hmirs)
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- Schedule B
- 8415909000
- PINC
- 0015681
- 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 |
|---|---|---|---|---|---|---|---|
| A920 | Army (DA) | 1Suitable for competition (second or later time) | LNot screened (low annual value) | Z | |||
| MC47 | Marine Corps (DM) | 1Suitable for competition (second or later time) | LNot screened (low annual value) | Z | |||
| N9BZ | Navy (DN) | 1Suitable for competition (second or later time) | LNot screened (low annual value) | Z | |||
| WP01 | Poland (WP) | ||||||
| YR01 | Ukraine (YR) | ||||||
| ZA01 | Australia (ZA) |
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 |
|---|---|---|---|---|---|---|---|---|
| Army (DA) | 01-OCT-2026 | EA (Each) | $3,244.35 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| Marine Corps (DM) | 01-OCT-2026 | EA (Each) | $3,244.35 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $3,244.35 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $3,244.35 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE8E827T0327Also a SAM.gov notice | 4520-01-412-9556 | Pipe,air conditioning-heating | 29 | EA | $3,244.35 per EA | … | … | No set-aside | No | October 28, 2026 | November 13, 2026Due today |
→ 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
- 1
- On back order
- –
- Reorder point
- 1.1At or under 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 | 4520-01-412-9556 | 1 | 1.1 |
| August 2026 | 4520-01-412-9556 | 1 | 1.1 |
| July 2026 | 4520-01-412-9556 | 2 | 1.1 |
| June 2026 | 4520-01-412-9556 | 2 | 3.1 |
| May 2026 | 4520-01-412-9556 | 4 | 3.1 |
| April 2026 | 4520-01-412-9556 | 10 | 3.1 |
| March 2026 | 4520-01-412-9556 | 12 | 1.1 |
| February 2026 | 4520-01-412-9556 | 12 | 1.1 |
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 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 19 from November 2026
- Largest month
- 19 in November 2026
- Lead time
- administrative 110 days, production 103 days (213 in all)
Next 12 months: 19 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 014129556 | November 2026 | 19 | … |
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
12 award lines since 2001, 7 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 0W778C U ENTERPRISES LTD | 3 | November 16, 2023 |
| 4GK47LONGHORN REGIONAL SERVICE CENTER LLC | 3 | July 25, 2022 |
| 7W356GENERAL DYNAMICS LAND SYSTEMS INC. | 2 | August 8, 2018 |
| 5N582SEAL DYNAMICS LLC | 1 | October 22, 2026 |
| 5ZD19FBC ENTERPRISES LLC | 1 | September 4, 2025 |
| 6L827Subsea Air Systems LLC | 1 | March 7, 2017 |
| 0RCD8HOOSIER INDUSTRIAL SUPPLY, INC | 1 | December 17, 2001 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 1 | 1 |
| 2023 | 1 | 1 |
| 2022 | 2 | 2 |
| 2021 | 3 | 2 |
| 2018 | 1 | 1 |
| 2017 | 1 | 1 |
| 2016 | 1 | 1 |
| 2001 | 1 | 1 |
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
10 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | FBC ENTERPRISES LLC | $233,895 | 1 |
| 2 | C U ENTERPRISES LTD | $84,400 | 3 |
| 3 | GENERAL DYNAMICS LAND SYSTEMS INC. | $81,397 | 2 |
| 4 | LONGHORN REGIONAL SERVICE CENTER, LLC | $68,772 | 3 |
| 5 | SUBSEA AIR SYSTEMS LLC | $23,120 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE8E825P1149From the item's award history | September 4, 2025 | FBC ENTERPRISES LLC | $233,895 |
| SPE8E924P0177From the item's award history | November 16, 2023 | C U ENTERPRISES LTD | $29,154 |
| SPE8E822V1358From the item's award history | July 25, 2022 | LONGHORN REGIONAL SERVICE CENTER, LLC | $22,196 |
| SPE8E822P0567From the item's award history | June 24, 2022 | C U ENTERPRISES LTD | $32,586 |
| SPE8E822V0386From the item's award history | December 27, 2021 | LONGHORN REGIONAL SERVICE CENTER, LLC | $22,076 |
| SPE8E721P1684From the item's award history | September 14, 2021 | C U ENTERPRISES LTD | $22,659 |
| SPE8E821P0312From the item's award history | February 11, 2021 | LONGHORN REGIONAL SERVICE CENTER, LLC | $24,500 |
| SPE8E818P0552From the item's award history | August 8, 2018 | GENERAL DYNAMICS LAND SYSTEMS INC. | $64,242 |
| SPE8E917V0255From the item's award history | March 7, 2017 | SUBSEA AIR SYSTEMS LLC | $23,120 |
| SPE8E816V2159From the item's award history | August 18, 2016 | GENERAL DYNAMICS LAND SYSTEMS INC. | $17,155 |
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.