NSN catalog · 90,963 partsCatalog › Engine Accessories › FSC 2990 › 2990-00-363-5995
Exhaust Muffler P/N 21888M
In stock — 2 on our U.S. shelfNSN 2990-00-363-5995 2990003635995 NIIN 003635995
SECO Parts has 2 in stock of NSN 2990-00-363-5995 — Exhaust Muffler — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $1,487.03 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
- 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:
2990-00-363-5995 003635995 21888M 21850 J5350845 J5351912 D5TZ5230R 0781060208 2771 5351912 5350845 M1195
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
- Outlet projection length
- First Outlet Inches Nominal 2.500
- Inlet connection type
- Single Inlet Unthreaded
- Outlet outside diameter
- First Outlet Inches Nominal 2.125
- Muffler design
- Baffle
- Body shape
- Round
- Overall diameter
- 6.000 in (nominal)
- Outlet inside diameter
- First Outlet Inches Nominal 2.000
- Design type
- Dry
- Inlet location
- Offset on End Section of Body Single Inlet
- Inlet projection length
- Single Inlet Inches Nominal 2.500
- Material
- Location Not Otherwise Specified Steel
- Surface treatment
- Aluminum
- Outlet location
- Offset on End Section of Body First Outlet
- Inlet outside diameter
- Single Inlet Inches Nominal 2.125
- Inlet inside diameter
- Single Inlet Inches Nominal 2.000
- Outlet connection type
- First Outlet Unthreaded
- Coolant type
- Air
- Overall length
- 25.000 in (nominal)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
21888M 21850 J5350845 J5351912 D5TZ5230R 0781060208 2771 5351912 5350845 M1195
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 2990-00-363-5995?
NSN 2990-00-363-5995 (2990003635995) — 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 2990-00-363-5995 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.
How much does NSN 2990-00-363-5995 cost?
The government catalog (FEDLOG) lists NSN 2990-00-363-5995 at $1,487.03 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 2990-00-363-5995?
Part numbers that cross-reference this NSN include 21888M, 21850, J5350845, J5351912, D5TZ5230R, 0781060208, 2771, 5351912. 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.