Caterpillar Inc Div Caterpillar Defense · NSN 2990-00-126-2334 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-126-2334 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-126-2334. Primary manufacturer part number: 7S8443.
2990-00-126-2334 — No Item Name Available illustration
Features
Muffler,exhaust — FSC 2990
Coolant Type: AIR
Outlet Projection Length: 4.219 INCHES NOMINAL FIRST OUTLET IN
Material: STEEL LOCATION NOT OTHERWISE SPECIFIED
Design Type: DRY
Outlet Location: CENTRALLY LOCATED ON END OF BODY
Outlet Inside Diameter: 4.500 INCHES NOMINAL FIRST OUTLET IN
Inlet Inside Diameter: 4.375 INCHES NOMINAL SINGLE INLET IN
Applications
Applications requiring Steel Location Not Otherwise Specified construction
General Description
The Muffler,exhaust, cataloged under National Stock Number 2990-00-126-2334, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 2990-00-126-2334 is a Muffler,exhaust, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2990 (No Item Name Available). Status: active.
What are the part numbers for NSN 2990-00-126-2334?
NSN 2990-00-126-2334 has 4 cross-referenced part numbers: IPD7S8443 (Industrial Parts Depot, Llc Dba Ipd), 7S8443 (Caterpillar Inc Div Caterpillar Defense), 80002 (Riker Products), 80002 (Riker Products Inc).
What NSN replaces 2990-00-126-2334?
There are 10 known substitutes for 2990-00-126-2334: 4820-00-009-9357, 6625-01-170-2061, 5340-01-188-7395 and 7 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 7S8443?
Key specifications for 7S8443: Coolant Type: AIR; Outlet Projection Length: 4.219 INCHES NOMINAL FIRST OUTLET IN; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Design Type: DRY. 14 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.