Pipe, Exhaust 2990-01-553-6331 NSN 2990-01-553-6331 · NIIN 015536331 · Part number 136819
Woolf Aircraft Products, Inc · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 07763
NSN 2990-01-553-6331 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-553-6331. Manufacturer of record part number: 136819 .
Also searched as
2990-01-553-6331 ·
2990015536331 ·
NIIN 015536331 ·
01-553-6331 ·
FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 07763 · 136819 · 136819 REV NC
Nearby stock numbers
← 2990-01-553-6269 Flange, Exhaust Pipe
·
2990-01-553-7582 Connector, Exhaust Pipe →
Features
Pipe,exhaust — FSC 2990 3 manufacturer part numbers on file Manufacturer of record: Woolf Aircraft Products, Inc
Identification
NSN: 2990-01-553-6331
NIIN: 015536331
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 136819
Manufacturer: Woolf Aircraft Products, Inc
General Description
The Pipe,exhaust, cataloged under National Stock Number 2990-01-553-6331, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Woolf Aircraft Products, Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Pipe,exhaust FSC / FSG 2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29) Manufacturers Woolf Aircraft Products, Inc (CAGE 07763); Cadillac Gage Textron Inc. (CAGE 10237)
Technical Specifications
Parameter Value NSN 2990-01-553-6331 Primary Part Number 136819 Item Name Pipe,exhaust FSC / FSG 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft Manufacturer Woolf Aircraft Products, 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) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
136819 REV NC Woolf Aircraft Products, Inc (USA)
136819 Cadillac Gage Textron Inc. (USA)
136819 PRIMARY Woolf Aircraft Products, 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 2990-01-553-6331?
NSN 2990-01-553-6331 is a Pipe,exhaust, manufactured by Woolf Aircraft Products, Inc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
What part numbers are listed for NSN 2990-01-553-6331?
NSN 2990-01-553-6331 has 3 manufacturer part numbers on file: 136819 REV NC (Woolf Aircraft Products, Inc), 136819 (Cadillac Gage Textron Inc.), 136819 (Woolf Aircraft Products, Inc).
Is NSN 2990-01-553-6331 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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