PartsTable TECHNICAL DATA SHEET

NSN 2990-01-213-1679Government record, cited

Guard, Muffler-Exhaust Pipe, Nonai2990-01-213-1679

NSN 2990-01-213-1679 · NIIN 012131679 · Part number 1307770 W

Oshkosh Defense Llc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 75Q65

Government record, cited

NSN 2990-01-213-1679 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-213-1679. Manufacturer of record part number: 1307770 W.

Also searched as 2990-01-213-1679 · 2990012131679 · NIIN 012131679 · 01-213-1679 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 75Q65 · 1307770 W

Nearby stock numbers ← 2990-01-213-1023 Ring Set, Piston · 2990-01-213-1684 →

Features

Guard,muffler-Exhaust Pipe,nonai — FSC 2990
1 manufacturer part number on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 2990-01-213-1679
NIIN: 012131679
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 1307770 W
Manufacturer: Oshkosh Defense Llc

General Description

The Guard,muffler-Exhaust Pipe,nonai, cataloged under National Stock Number 2990-01-213-1679, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Guard,muffler-Exhaust Pipe,nonai
FSC / FSG	2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29)
Manufacturers	Oshkosh Defense Llc (CAGE 75Q65)

Technical Specifications

Parameter	Value
NSN	2990-01-213-1679
Primary Part Number	1307770 W
Item Name	Guard,muffler-Exhaust Pipe,nonai
FSC / FSG	2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
Manufacturer	Oshkosh Defense Llc
Status	ACTIVE

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

Cross-Reference Index

Part Number	Manufacturer
1307770 W PRIMARY	Oshkosh Defense Llc (USA)

Reference documents

Reference	Meaning
1307770 W	5/9 Secondary reference Oshkosh Corp

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.

2990-00-096-8607

CONTROL ASSEMBLY,PUSH-PULL

2990-00-390-3445

CRANK,HAND,VEHICULAR

2990-00-459-7255

MUFFLER,EXHAUST

2990-00-459-7255

MUFFLER,EXHAUST

2990-00-536-2962

BLOCK,ADJUSTING SCREW

2990-00-903-8226

MUFFLER,EXHAUST

2990-01-151-5443

CONNECTOR,EXHAUST PIPE

2990-01-151-5443

CONNECTOR,EXHAUST PIPE

Frequently Asked Questions

What is NSN 2990-01-213-1679?

NSN 2990-01-213-1679 is a Guard,muffler-Exhaust Pipe,nonai, manufactured by Oshkosh Defense Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-213-1679?

NSN 2990-01-213-1679 has 1 manufacturer part number on file: 1307770 W (Oshkosh Defense Llc).

Is NSN 2990-01-213-1679 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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