NSN catalog · 90,963 partsCatalog › Engine Accessories › FSC 2990 › 2990-01-123-5544
Exhaust Extension
In stock — 9 on our U.S. shelfNSN 2990-01-123-5544 2990011235544 NIIN 011235544
SECO Parts has 9 in stock of NSN 2990-01-123-5544 — Exhaust Extension — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
Quotes answered within one business day once the end-use statement is reviewed.
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- Item name (SECO)
- EXTENSION, EXHAUST
- Federal supply class
- FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 9 |
| Total | 9 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
2990-01-123-5544 011235544
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.
Controlled item. Quote only — no online checkout. Your request must include the end user, the end use, and a U.S.-person certification; SECO reviews each request before quoting.
More to tell us? Need-by date, ship-to, your own RFQ document
Logistics data
| Demilitarization code | B Export-controlled (USML) — U.S. domestic sale only |
| 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 2990-01-123-5544?
NSN 2990-01-123-5544 (2990011235544) — Exhaust Extension: SECO Parts has 9 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for exhaust extension in federal supply class 2990 (Miscellaneous Engine Accessories, Nonaircraft).
Is NSN 2990-01-123-5544 available?
SECO Parts has 9 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement, to U.S. domestic customers.
How much does NSN 2990-01-123-5544 cost?
SECO quotes NSN 2990-01-123-5544 on request, usually the same business day.
What part numbers cross-reference to NSN 2990-01-123-5544?
Request a quote and SECO will confirm part-number cross-references for 2990-01-123-5544.
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