PartsTable TECHNICAL DATA SHEET

NSN 2990-01-274-5386Government record, cited

Tube Assembly, Exhau2990-01-274-5386

NSN 2990-01-274-5386 · NIIN 012745386 · Part number 432753

Brp Us Inc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 1UVT5

Government record, cited

NSN 2990-01-274-5386 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-274-5386. Manufacturer of record part number: 432753.

Also searched as 2990-01-274-5386 · 2990012745386 · NIIN 012745386 · 01-274-5386 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 1UVT5 · 432753 · 395285

Nearby stock numbers ← 2990-01-274-4878 Muffler, Exhaust · 2990-01-274-6651 Pipe, Exhaust →

Features

Tube Assembly,exhau — FSC 2990
1 manufacturer part number on file
Manufacturer of record: Brp Us Inc

Identification

NSN: 2990-01-274-5386
NIIN: 012745386
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 432753
Manufacturer: Brp Us Inc

General Description

The Tube Assembly,exhau, cataloged under National Stock Number 2990-01-274-5386, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Brp Us Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Tube Assembly,exhau
FSC / FSG	2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29)
Manufacturers	Brp Us Inc (CAGE 1UVT5)

Technical Specifications

Parameter	Value
NSN	2990-01-274-5386
Primary Part Number	432753
Item Name	Tube Assembly,exhau
FSC / FSG	2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
Manufacturer	Brp Us Inc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
432753 PRIMARY	Brp Us Inc (USA)

Reference documents

Reference	Meaning
395285	5/9 Secondary reference U.S. Government activity
432753	5/9 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2990-00-001-0001

BLOWER ASSEMBLY

2990-00-001-1248

2990-00-001-1248 · Item name not on file

2990-00-001-1250

2990-00-001-1250 · Item name not on file

2990-00-001-2055

2990-00-001-2055 · Item name not on file

2990-00-001-3498

2990-00-001-3498 · Item name not on file

2990-00-001-3520

2990-00-001-3520 · Item name not on file

2990-00-001-3521

2990-00-001-3521 · Item name not on file

2990-00-001-3522

CAP ASSEMBLY,MUFFLE

Frequently Asked Questions

What is NSN 2990-01-274-5386?

NSN 2990-01-274-5386 is a Tube Assembly,exhau, manufactured by Brp Us Inc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-274-5386?

NSN 2990-01-274-5386 has 1 manufacturer part number on file: 432753 (Brp Us Inc).

Is NSN 2990-01-274-5386 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.

PartsTable Design LLC · partstable.com