Acquisition method (AMC)
1
FSC 4310 × PNEUMATIC MUFFLER,EXHAUST-INTAKE
PNEUMATIC MUFFLER,EXHAUST-INTAKE
4310-01-521-8006 FSC 4310
NSN 4310-01-521-8006 (also written 4310015218006; NIIN 01-521-8006) is a pneumatic muffler, exhaust-intake in Federal Supply Class 4310, Compressors and Vacuum Pumps. 6 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
|---|---|
| BODY SHAPE ARNG | IRREGULAR |
| OPERATING POSITION ARNH | VERTICAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | MUFFLER, CONICAL |
| SPECIAL FEATURES FEAT | CONNECTION 1/4 INCH NPT |
| MATERIAL MATT | LOCATION NOT OTHERWISE SPECIFIED COPPER ALLOY |
| END ITEM IDENTIFICATION AGAV | NSN 2320-01-447-6345 TRUCK CHASSIS; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS) |
| INLET CONNECTION TYPE ACQW | SINGLE INLET THREADED |
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 |
|---|---|---|
| 12423174 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 12423174-002 | 076M6 | AMZ ALABAMA INC. |
| 12423174-002 | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP DBA DATA SYSTEMS INTERNATIONAL INC |
| 12423174-002 | 0TE27 | D. W. INDUSTRIES, INC. DBA DW IND |
| 12423174-002 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| CMF-28 | 0TE27 | D. W. INDUSTRIES, INC. DBA DW IND |
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
$364.204
Purchases
1
Total spend
$350,000
Oct 27, 2026
Last purchased
2 · 2.0/yr
Purchase records
$700,000
Total demand
$364.204
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 27, 2026 | 961 | $364.204 | $350,000 | D. W. INDUSTRIES, INC. DBA DW IND (0TE27) | 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 |
|---|---|---|---|---|
| Oct 27, 2026 | SPE7L427D60KM ↗ | D. W. INDUSTRIES, INC. DBA DW IND | — | $350,000 |
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
D. W. INDUSTRIES, INC. DBA DW IND
last award Oct 2026
AMZ ALABAMA INC.
no award yet
no awards on record
Listed source BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP DBA DATA SYSTEMS INTERNATIONAL INC
no award yet
no awards on record
Listed source U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
no award yet
no awards on record
Listed source D. W. INDUSTRIES, INC. DBA DW IND won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7LX-27-U-0041 | Oct 6, 2026 | Oct 23, 2026 | 961 | 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: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PNEUMATIC MUFFLER,EXHAUST-INTAKE." nsnexplorer.com, https://nsnexplorer.com/nsn/4310-01-521-8006/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4310-01-521-8006/