PartsTable TECHNICAL DATA SHEET

NSN 2990-01-261-5080Government record, cited

Pipe, Exhaust2990-01-261-5080

NSN 2990-01-261-5080 · NIIN 012615080 · Part number 44352

Walker Mfg Co · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 79260

Government record, cited

NSN 2990-01-261-5080 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-261-5080. Manufacturer of record part number: 44352.

Also searched as 2990-01-261-5080 · 2990012615080 · NIIN 012615080 · 01-261-5080 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 79260 · 44352

Nearby stock numbers ← 2990-01-261-4173 Muffler, Exhaust · 2990-01-261-5098 Muffler, Intake →

Features

Pipe,exhaust — FSC 2990
Material: STEEL
1 manufacturer part number on file
Manufacturer of record: Walker Mfg Co

Identification

NSN: 2990-01-261-5080
NIIN: 012615080
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 44352
Manufacturer: Walker Mfg Co

General Description

The Pipe,exhaust, cataloged under National Stock Number 2990-01-261-5080, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2990-01-261-5080
Primary Part Number	44352
Item Name	Pipe,exhaust
FSC / FSG	2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
Manufacturer	Walker Mfg Co
Status	ACTIVE
Material	STEEL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

⇄ Related Items 3

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

7510-01-384-8786RAMF1 POSSIBLE MATCH

BINDER,LOOSE-LEAF

Possible match (shared part number)M and F Case Co Inc

6515-01-518-261344352 POSSIBLE MATCH

IV SUPPORT POUCH

Possible match (shared part number)Fleming Industries Inc Dba Iron Duck Division Div Iron Duck

4110-01-535-138044681 POSSIBLE MATCH

CHEST,ICE STORAGE

Possible match (shared part number)Igloo Products Corp Dba Lewis & Sons

Cross-Reference Index

Part Number	Manufacturer
44352 PRIMARY	Walker Mfg Co (USA)

Related Parts

7510-01-384-8786POSSIBLE MATCH

BINDER,LOOSE-LEAF

RAMF1

6515-01-518-2613POSSIBLE MATCH

IV SUPPORT POUCH

44352

4110-01-535-1380POSSIBLE MATCH

CHEST,ICE STORAGE

44681

Frequently Asked Questions

What is NSN 2990-01-261-5080?

NSN 2990-01-261-5080 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 2990-01-261-5080?

NSN 2990-01-261-5080 has 1 manufacturer part number on file: 44352 (Walker Mfg Co).

What NSN replaces 2990-01-261-5080?

3 possible matches (shared part number, not a government interchangeability claim): 7510-01-384-8786, 6515-01-518-2613, 4110-01-535-1380. Verify interchangeability with system specifications before substitution.

What are the specifications of 44352?

Key specifications for 44352: End Item Identification: U/O CHEVROLET TRK; GMC TRK 1967-1985,SERIES; Material: STEEL. 1 specification is documented in the U.S. Government catalog.

Is NSN 2990-01-261-5080 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.

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