Connector, Exhaust Pipe 2990-01-217-9381 NSN 2990-01-217-9381 · NIIN 012179381 · Part number 5398K17
Mcmaster-Carr Supply Co · FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories · CAGE 39428
NSN 2990-01-217-9381 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-217-9381. Manufacturer of record part number: 5398K17 .
Also searched as
2990-01-217-9381 ·
2990012179381 ·
NIIN 012179381 ·
01-217-9381 ·
FSC 2990 Miscellaneous Engine Accessories, Nonaircraft · CAGE 39428 · 5398K17
Nearby stock numbers
← 2990-01-217-9380
·
2990-01-217-9386 Hanger, Engine Exhaust System →
Features
Connector,exhaust Pipe — FSC 2990 Design Form: STRAIGHT 1 manufacturer part number on file Manufacturer of record: Mcmaster-Carr Supply Co
Identification
NSN: 2990-01-217-9381
NIIN: 012179381
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 5398K17
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Connector,exhaust Pipe, cataloged under National Stock Number 2990-01-217-9381, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 1 specification, 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 2990-01-217-9381 Primary Part Number 5398K17 Item Name Connector,exhaust Pipe FSC / FSG 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft Manufacturer Mcmaster-Carr Supply Co Status ACTIVE Design Form STRAIGHT
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
5398K17 PRIMARY Mcmaster-Carr Supply Co (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.
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2990-00-459-7255
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2990-00-459-7255
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2990-00-536-2962
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2990-00-903-8226
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2990-01-151-5443
CONNECTOR,EXHAUST PIPE
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CONNECTOR,EXHAUST PIPE
Frequently Asked Questions
What is NSN 2990-01-217-9381?
NSN 2990-01-217-9381 is a Connector,exhaust Pipe, manufactured by Mcmaster-Carr Supply Co, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
What part numbers are listed for NSN 2990-01-217-9381?
NSN 2990-01-217-9381 has 1 manufacturer part number on file: 5398K17 (Mcmaster-Carr Supply Co).
What are the specifications of 5398K17?
Key specifications for 5398K17: Design Form: STRAIGHT. 1 specification is documented in the U.S. Government catalog.
Is NSN 2990-01-217-9381 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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