Acquisition method (AMC)
1
FSC 2530 × CHAMBER,AIR BRAKE
CHAMBER,AIR BRAKE
2530-01-581-7100 FSC 2530
NSN 2530-01-581-7100 (also written 2530015817100; NIIN 01-581-7100) is a chamber, air brake in Federal Supply Class 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
P
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC P: the government does not own the rights to the data needed for more sources. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| END ITEM IDENTIFICATION AGAV | 2320-01-542-9941;TRUCK,TRACTOR 22.5 TON 10X10 LVSR |
| STROKE LENGTH AWXF | INCHES 1.890 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | BRAKE CHAMBER,TYPE 1616 WEDGE |
| SPECIAL FEATURES FEAT | OVERALL LENGTH: 11.560 INCH NOMINAL;PERFORMANCE DATA: RATED STROKE: 1.750 INCH,VOLUME DISPLACED AT100 PSI RATED STROKE,VOLUME DISPLACED AT 100 PSI MAX STROKE: 38.9 CUBIC INCH |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 3698071 | 45152 | OSHKOSH CORP |
| 3698071 | 75Q65 | OSHKOSH DEFENSE LLC |
| MJW1616A1052 | 4B100 | INDIAN HEAD INDUSTRIES, INC. DIV MGM BRAKES |
| MJW1616AT052 | 4B100 | INDIAN HEAD INDUSTRIES, INC. DIV MGM BRAKES |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
$324.55
Purchases
1
Total spend
$12,008
Sep 17, 2026
Last purchased
2 · 2.0/yr
Purchase records
$24,017
Total demand
$324.55
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 17, 2026 | 37 | $324.55 | $12,008 | HOUSTON DRIVE TRAIN VEHICLE COMPONENT SALES, INC. DBA HDT VEHICLE COMPONENT SALES, INC. (1SER6) | Unknown | Source ↗ |
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 17, 2026 | SPE7L326P5917 ↗ | — | — | $12,008 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
HOUSTON DRIVE TRAIN VEHICLE COMPONENT SALES, INC. DBA HDT VEHICLE COMPONENT SALES, INC.
last award Sep 2026
INDIAN HEAD INDUSTRIES, INC. DIV MGM BRAKES
no award yet
no awards on record
Listed source OSHKOSH CORP
no award yet
no awards on record
Listed source OSHKOSH DEFENSE LLC
no award yet
no awards on record
Listed source HOUSTON DRIVE TRAIN VEHICLE COMPONENT SALES, INC. DBA HDT VEHICLE COMPONENT SALES, INC. won the only award on record. HOUSTON DRIVE TRAIN VEHICLE COMPONENT SALES, INC. DBA HDT VEHICLE COMPONENT SALES, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L3-26-T-227X | Sep 8, 2026 | Sep 18, 2026 | 37 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CHAMBER,AIR BRAKE." nsnexplorer.com, https://nsnexplorer.com/nsn/2530-01-581-7100/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/2530-01-581-7100/