PartsTable TECHNICAL DATA SHEET

NSN 2990-01-294-5838Government record, cited

Deflector, Exhaust2990-01-294-5838

NSN 2990-01-294-5838 · NIIN 012945838 · Part number 155226H1

Komatsu America Corp. · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 0SAT8

Government record, cited

NSN 2990-01-294-5838 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-294-5838. Manufacturer of record part number: 155226H1.

Also searched as 2990-01-294-5838 · 2990012945838 · NIIN 012945838 · 01-294-5838 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 0SAT8 · 155226H1

Nearby stock numbers ← 2990-01-294-4727 Switch, Engine Temperature, Automo · 2990-01-294-6092 →

Features

Deflector,exhaust — FSC 2990
1 manufacturer part number on file
Manufacturer of record: Komatsu America Corp.

Identification

NSN: 2990-01-294-5838
NIIN: 012945838
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 155226H1
Manufacturer: Komatsu America Corp.

General Description

The Deflector,exhaust, cataloged under National Stock Number 2990-01-294-5838, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Komatsu America Corp.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Deflector,exhaust
FSC / FSG	2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29)
Manufacturers	Komatsu America Corp. (CAGE 0SAT8)

Technical Specifications

Parameter	Value
NSN	2990-01-294-5838
Primary Part Number	155226H1
Item Name	Deflector,exhaust
FSC / FSG	2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
Manufacturer	Komatsu America Corp.
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
155226H1	Komatsu America Corp. (USA)

Reference documents

Reference	Meaning
155226H1	3/9 Design control — primary reference Komatsu American Intl Co

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 2990-01-294-5838?

NSN 2990-01-294-5838 is a Deflector,exhaust, manufactured by Komatsu America Corp., classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-294-5838?

NSN 2990-01-294-5838 has 1 manufacturer part number on file: 155226H1 (Komatsu America Corp.).

Is NSN 2990-01-294-5838 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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