NSN catalog · 90,963 partsCatalog › Engine Accessories › FSC 2990 › 2990-01-188-3281
Exhaust Muffler P/N 12338309
In stock — 6 on our U.S. shelfNSN 2990-01-188-3281 2990011883281 NIIN 011883281
SECO Parts has 6 in stock of NSN 2990-01-188-3281 — Exhaust Muffler — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $765.83 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- MUFFLER,EXHAUST
- SECO description
- MUFFLER
- Federal supply class
- FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 5 |
| As Removed | AR | 1 |
| Total | 6 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
2990-01-188-3281 011883281 12338309 23244A 5590349 5593607 19711-N 5583864
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 23 — Muffler, Exhaust Pipes, and Related Parts | 7 | HMMWV: All A0 and A1 models, plus M1121 |
From the Army repair parts manual's parts list and its usable-on codes. The figure page shows the exploded drawing and every other part in the assembly.
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Cross-reference part numbers
12338309 23244A 5590349 5593607 19711-N
Also referenced as
5583864
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 2990-01-188-3281?
NSN 2990-01-188-3281 (2990011883281) — Exhaust Muffler: SECO Parts has 6 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for exhaust muffler in federal supply class 2990 (Miscellaneous Engine Accessories, Nonaircraft).
Is NSN 2990-01-188-3281 available?
SECO Parts has 6 in stock in Augusta, GA — order or request a quote below.
How much does NSN 2990-01-188-3281 cost?
The government catalog (FEDLOG) lists NSN 2990-01-188-3281 at $765.83 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 2990-01-188-3281?
Part numbers that cross-reference this NSN include 12338309, 23244A, 5590349, 5593607, 19711-N. It is also referenced by older, superseded or advisory numbers: 5583864. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names MUFFLER,EXHAUST. Same name is not the same part: check the part numbers.