Pipe, Exhaust2990-01-609-6996

NSN 2990-01-609-6996 · NIIN 016096996 · Part number P208364

Donaldson Company, Inc. · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 18265

Government record, cited

NSN 2990-01-609-6996 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-609-6996. Manufacturer of record part number: P208364.

Also searched as 2990-01-609-6996 · 2990016096996 · NIIN 016096996 · 01-609-6996 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 18265 · P208364

Nearby stock numbers ← 2990-01-609-6994 Connector, Exhaust Pipe · 2990-01-609-6998 Pipe, Exhaust →

Features

Pipe,exhaust — FSC 2990
Design Form: STRAIGHT
Nominal Overall Length: 36.00 INCHES IN
Wall Thickness: 0.10 INCHES NOMINAL IN
Unpackaged Unit Weight: 7.7 POUNDS LBS
Nominal Outside Diameter: 4.30 INCHES IN
Surface Treatment: ALUMINUM
Material: STEEL

Identification

NSN: 2990-01-609-6996
NIIN: 016096996
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: P208364
Manufacturer: Donaldson Company, Inc.

General Description

The Pipe,exhaust, cataloged under National Stock Number 2990-01-609-6996, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Donaldson Company, Inc.. Government technical data includes 7 specifications, 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2990-01-609-6996
Primary Part Number	P208364
Item Name	Pipe,exhaust
FSC / FSG	2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
Manufacturer	Donaldson Company, Inc.
Status	ACTIVE
Design Form	STRAIGHT
Nominal Overall Length	36.00 INCHES IN
Wall Thickness	0.10 INCHES NOMINAL IN
Unpackaged Unit Weight	7.7 POUNDS LBS
Nominal Outside Diameter	4.30 INCHES IN
Surface Treatment	ALUMINUM
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

Cross-Reference Index

Part Number	Manufacturer
P208364 PRIMARY	Donaldson Company, Inc. (USA)

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 2990-01-609-6996?

NSN 2990-01-609-6996 is a Pipe,exhaust, manufactured by Donaldson Company, Inc., classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

What part numbers are listed for NSN 2990-01-609-6996?

NSN 2990-01-609-6996 has 1 manufacturer part number on file: P208364 (Donaldson Company, Inc.).

What are the specifications of P208364?

Key specifications for P208364: Design Form: STRAIGHT; Nominal Overall Length: 36.00 INCHES IN; Wall Thickness: 0.10 INCHES NOMINAL IN; Unpackaged Unit Weight: 7.7 POUNDS LBS. 7 specifications are documented in the U.S. Government catalog.

Is NSN 2990-01-609-6996 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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