NSN 2990-01-235-3667 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-235-3667. Manufacturer of record part number: 46605.
The Pipe,exhaust, cataloged under National Stock Number 2990-01-235-3667, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Walker Mfg Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02
Related Parts
5930-01-385-1911POSSIBLE MATCH
SWITCH,PUSH
283-0076-050
4810-01-470-9421POSSIBLE MATCH
VALVE ASSEMBLY
466-05
6680-01-524-8967POSSIBLE MATCH
INDICATOR,SIGHT,LIQUID
466-05
Frequently Asked Questions
What is NSN 2990-01-235-3667?
NSN 2990-01-235-3667 is a Pipe,exhaust, manufactured by Walker Mfg Co, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
What part numbers are listed for NSN 2990-01-235-3667?
NSN 2990-01-235-3667 has 2 manufacturer part numbers on file: 2038233 (General Motors Llc Dba General Motors Llc), 46605 (Walker Mfg Co).
What NSN replaces 2990-01-235-3667?
3 possible matches (shared part number, not a government interchangeability claim): 5930-01-385-1911, 4810-01-470-9421, 6680-01-524-8967. Verify interchangeability with system specifications before substitution.
What are the specifications of 46605?
Key specifications for 46605: End Item Identification: USED ON GENERAL MOTORS TRUCK,1986; Usage Location: EXHAUST PIPE. 1 specification is documented in the U.S. Government catalog.
Is NSN 2990-01-235-3667 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.