NSN catalog · 90,963 partsCatalog › Engine Accessories › FSC 2990 › 2990-00-936-8172
Exhaust Muffler P/N MAM04-5054
In stock — 2 on our U.S. shelfNSN 2990-00-936-8172 2990009368172 NIIN 009368172
SECO Parts has 2 in stock of NSN 2990-00-936-8172 — Exhaust Muffler — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $149.51 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, EXHAUST
- Federal supply class
- FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 2 |
| Total | 2 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
2990-00-936-8172 009368172 MAM04-5054 13200E8867
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
Specifications
- Material
- Location Not Otherwise Specified Steel
- Inlet flange mounting provision and quantity
- Single Inlet Holes 4
- Overall length
- 5.250 in (nominal)
- Center to center distance between mounting holes
- Les Spaced 1.300 In. BY 0.750 In. Apart
- Overall diameter
- 4.375 in (nominal)
- Outlet location
- Located on Side of Body First Outlet
- Outlet projection length
- First Outlet Inches Nominal 1.812
- Outlet inside diameter
- First Outlet Inches Nominal 1.000
- Body shape
- Round
- Inlet location
- Offset Located on End of Body Single Inlet
- Outlet connection type
- First Outlet Unthreaded
- Inlet flange shape
- Single Inlet Rectangle
- Surface treatment
- Aluminum
- Inlet flange mounting hole diameter
- Single Inlet Inches Nominal 0.281
- Inlet flange mounting provision spacing
- Holes Spaced 1.300 In. BY 0.750 In. Apart Single Inlet
- Inlet projection length
- Single Inlet Inches Nominal 1.375
- Inlet inside diameter
- Single Inlet Inches Nominal 1.000
- Inlet connection type
- Single Inlet Flange
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MAM04-5054 13200E8867
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 | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 2 on the shelf |
| 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 2990-00-936-8172?
NSN 2990-00-936-8172 (2990009368172) — Exhaust Muffler: SECO Parts has 2 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 2990-00-936-8172 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.
How much does NSN 2990-00-936-8172 cost?
The government catalog (FEDLOG) lists NSN 2990-00-936-8172 at $149.51 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 2990-00-936-8172?
Part numbers that cross-reference this NSN include MAM04-5054, 13200E8867. 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.
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2990-00-944-6981
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