Cummins Filtration Inc. · NSN 2990-01-031-7251 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-031-7251 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-031-7251. Primary manufacturer part number: 86131-M.
2990-01-031-7251 — No Item Name Available illustration
Features
Muffler,exhaust — FSC 2990
Inlet Projection Length: 3.500 INCHES NOMINAL SINGLE INLET IN
Surface Treatment: ALUMINUM ALLOY
Inlet Outside Diameter: 4.000 INCHES NOMINAL SINGLE INLET IN
Outlet Connection Type: UNTHREADED FIRST OUTLET
Outlet Outside Diameter: 4.000 INCHES NOMINAL FIRST OUTLET IN
Outlet Location: CENTRALLY LOCATED IN END SECTION OF BODY
Outlet Projection Length: 3.500 INCHES NOMINAL FIRST OUTLET IN
Applications
Applications requiring Steel Location Not Otherwise Specified construction
General Description
The Muffler,exhaust, cataloged under National Stock Number 2990-01-031-7251, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Cummins Filtration Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 2990-01-031-7251 is a Muffler,exhaust, manufactured by Cummins Filtration Inc., classified under FSC 2990 (No Item Name Available). Status: active.
What are the part numbers for NSN 2990-01-031-7251?
NSN 2990-01-031-7251 has 5 cross-referenced part numbers: T-86131 (Cummins Filtration Inc.), 86131-M (Cummins Filtration Inc.), 9336 (Stemco Inc Sub of Coltec Industries Inc), 190-9336 (Stemco Inc Sub of Coltec Industries Inc), DA35908-3 (Hme, Inc. Dba Hme Ahrens-Fox).
What NSN replaces 2990-01-031-7251?
There are 12 known substitutes for 2990-01-031-7251: 5999-00-012-9823, 5935-00-204-5121, 5310-00-245-8825 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 86131-M?
Key specifications for 86131-M: Inlet Projection Length: 3.500 INCHES NOMINAL SINGLE INLET IN; Surface Treatment: ALUMINUM ALLOY; Inlet Outside Diameter: 4.000 INCHES NOMINAL SINGLE INLET IN; Outlet Connection Type: UNTHREADED FIRST OUTLET. 17 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.