2530-21-914-4106 Chamber,air brake
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 17, 2026
- Last price paid
- …
- Standard price
- –
- Approved sources
- 1
- One approved manufacturer listed
- Awards on record
- 29
- 2013 to 2026
- DLA demand
- 60 EA
- Next 12 months, as of October 19, 2026; DLA stock 6 on hand, Jul 2026
Identification
- Item name
- Chamber,air brake
- NSG (group)
- 25 · Vehicular equipment components
- Unit
- EA
- NSN
- 2530-21-914-4106
- NIIN
- 21-914-4106
Name: as written on the newest RFQ (21 characters at most). 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 | Supplier part # |
|---|---|---|
| GENERAL DYNAMICS LAND SYSTEMS - CANADAWon before | 56161 | 10512038-PW |
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
Supply contracts
1 contract DLA ordered this item under
| Award ID | Awardee | Awarding office | Ceiling | Ordering ends | Type | Multiple award | Orders | Last order |
|---|---|---|---|---|---|---|---|---|
| SPE7L125D62BM | DIRECT LINE, INC | SPE7L1 | $250,000 | September 29, 2026 | INDEFINITE DELIVERY / INDEFINITE QUANTITY | No | 6 | September 10, 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.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7LX27U0451Also a SAM.gov notice | 2530-21-914-4106 | Chamber,air brake | 69 | EA | … | … | No set-aside | No | November 2, 2026 | November 17, 20263 days left | |
| SPE7L327T0799DIBBS only | 2530-21-914-4106 | Chamber,air brake | 16 | 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
- 6
- On back order
- –
- 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 | 2530-21-914-4106 | 6 | – |
| June 2026 | 2530-21-914-4106 | 11 | – |
| May 2026 | 2530-21-914-4106 | 19 | – |
| January 2026 | 2530-21-914-4106 | 2 | – |
| December 2025 | 2530-21-914-4106 | 2 | – |
| November 2025 | 2530-21-914-4106 | 3 | – |
| October 2025 | 2530-21-914-4106 | 3 | – |
| September 2025 | 2530-21-914-4106 | 4 | – |
| July 2025 | 2530-21-914-4106 | 12 | – |
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 115 from October 2026
- Largest month
- 5 in October 2026
- Lead time
- administrative 77 days, production 107 days (184 in all)
Next 12 months: 60 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 219144106 | October 2026 | 5 | … |
| 219144106 | November 2026 | 5 | … |
| 219144106 | December 2026 | 5 | … |
| 219144106 | January 2027 | 5 | … |
| 219144106 | February 2027 | 5 | … |
| 219144106 | March 2027 | 5 | … |
| 219144106 | April 2027 | 5 | … |
| 219144106 | May 2027 | 5 | … |
| 219144106 | June 2027 | 5 | … |
| 219144106 | July 2027 | 5 | … |
| 219144106 | August 2027 | 5 | … |
| 219144106 | September 2027 | 5 | … |
| 219144106 | October 2027 | 5 | … |
| 219144106 | November 2027 | 5 | … |
| 219144106 | December 2027 | 5 | … |
| 219144106 | January 2028 | 5 | … |
| 219144106 | February 2028 | 5 | … |
| 219144106 | March 2028 | 5 | … |
| 219144106 | April 2028 | 5 | … |
| 219144106 | May 2028 | 5 | … |
| 219144106 | June 2028 | 5 | … |
| 219144106 | July 2028 | 5 | … |
| 219144106 | August 2028 | 5 | … |
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
29 award lines since 2013, 4 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 0GE52DIRECT LINE, INC | 25 | September 10, 2026 |
| 56161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION | 2 | November 3, 2014 |
| 1D510V2X Systems LLC | 1 | December 5, 2024 |
| 6V4L8WARFIGHTER FOCUSED LOGISTICS INC. | 1 | March 23, 2023 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 6 | 1 |
| 2025 | 2 | 1 |
| 2024 | 1 | 1 |
| 2023 | 5 | 2 |
| 2022 | 8 | 1 |
| 2021 | 2 | 1 |
| 2015 | 3 | 1 |
| 2014 | 1 | 1 |
| 2013 | 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
25 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | DIRECT LINE, INC | $196,897 | 24 |
| 2 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION | $17,079 | 2 |
| 3 | WARFIGHTER FOCUSED LOGISTICS INC. | $3,824 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7L126F033HFrom the item's award history | July 1, 2026 | DIRECT LINE, INC | $2,116 |
| SPE7L126F7775From the item's award history | May 7, 2026 | DIRECT LINE, INC | $25,921 |
| SPE7L126F5789From the item's award history | March 31, 2026 | DIRECT LINE, INC | $2,645 |
| SPE7L126F4321From the item's award history | February 26, 2026 | DIRECT LINE, INC | $1,587 |
| SPE7L126F3981From the item's award history | February 19, 2026 | DIRECT LINE, INC | $529 |
| SPE7L126F1208From the item's award history | November 6, 2025 | DIRECT LINE, INC | $0 |
| SPE7L326P0139From the item's award history | October 1, 2025 | DIRECT LINE, INC | $0 |
| SPE7L325P1344From the item's award history | December 5, 2024 | VECTRUS SYSTEMS LLC | $0 |
| SPE7L324V1052From the item's award history | November 7, 2023 | DIRECT LINE, INC | $2,610 |
| SPE7L323P4790From the item's award history | April 26, 2023 | DIRECT LINE, INC | $4,720 |
| SPE7L323V4021From the item's award history | March 23, 2023 | WARFIGHTER FOCUSED LOGISTICS INC. | $3,824 |
| SPE7L223V1047From the item's award history | February 8, 2023 | DIRECT LINE, INC | $60,756 |
| SPE7L223V0955From the item's award history | January 26, 2023 | DIRECT LINE, INC | $4,152 |
| SPE7L323F1598From the item's award history | November 10, 2022 | DIRECT LINE, INC | $0 |
| SPE7L322F270SFrom the item's award history | September 12, 2022 | DIRECT LINE, INC | $0 |
| SPE7L322F262BFrom the item's award history | September 6, 2022 | DIRECT LINE, INC | $0 |
| SPE7L322F229GFrom the item's award history | August 17, 2022 | DIRECT LINE, INC | $0 |
| SPE7L322F125YFrom the item's award history | June 10, 2022 | DIRECT LINE, INC | $0 |
| SPE7L322F119YFrom the item's award history | June 6, 2022 | DIRECT LINE, INC | $0 |
| SPE7L322F039EFrom the item's award history | April 28, 2022 | DIRECT LINE, INC | $5,685 |
| SPE7L322P3913From the item's award history | March 18, 2022 | DIRECT LINE, INC | $13,845 |
| SPE7L222V0126From the item's award history | October 5, 2021 | DIRECT LINE, INC | $6,745 |
| SPE7L221P0611From the item's award history | July 28, 2021 | DIRECT LINE, INC | $17,065 |
| SPE7L316M1696From the item's award history | December 3, 2015 | DIRECT LINE, INC | $18,721 |
| SPE7L315M5032From the item's award history | April 14, 2015 | DIRECT LINE, INC | $18,530 |
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.