PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14079374Pipe,exhaust

General Motors Llc Dba General Motors Llc · NSN 2990-01-317-8866 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-317-8866 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-317-8866. Primary manufacturer part number: 14079374.
Features
  • Pipe,exhaust — FSC 2990
  • 3 verified cross-references
  • Primary manufacturer: General Motors Llc Dba General Motors Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Pipe,exhaust, cataloged under National Stock Number 2990-01-317-8866, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePipe,exhaust
FSC / FSG2990 — No Item Name Available (FSG 29)
ManufacturersAp Parts Co Industrial Sales Div (CAGE 80266); General Motors Llc Dba General Motors Llc (CAGE 7X677); General Motors Corp Chevrolet Motor Div Special Products Dept (CAGE 11862)
Technical Specifications
ParameterValue
NSN2990-01-317-8866
Primary Part Number14079374
Item NamePipe,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3130-01-354-6499SH-2 INTERCHANGEABLE
Bearing Unit,ball
Altra Industrial Motion Corp.
5998-01-380-649464715 INTERCHANGEABLE
Circuit Card Assembly
Viavi Solutionsllc
Cross-Reference Index
Part NumberManufacturer
64715 Ap Parts Co Industrial Sales Div (USA)
14079374 PRIMARY General Motors Llc Dba General Motors Llc (USA)
14079374 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
Related Parts
3130-01-354-6499INTERCHANGEABLE
BEARING UNIT,BALL
SH-2
5998-01-380-6494INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
64715

Frequently Asked Questions

What is NSN 2990-01-317-8866?

NSN 2990-01-317-8866 is a Pipe,exhaust, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-317-8866?

NSN 2990-01-317-8866 has 3 cross-referenced part numbers: 64715 (Ap Parts Co Industrial Sales Div), 14079374 (General Motors Llc Dba General Motors Llc), 14079374 (General Motors Corp Chevrolet Motor Div Special Products Dept).

What NSN replaces 2990-01-317-8866?

There are 2 known substitutes for 2990-01-317-8866: 3130-01-354-6499, 5998-01-380-6494. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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