PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

354721Fitting

General Motors Llc Dba General Motors Llc · NSN 2990-01-086-5468 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-086-5468 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-086-5468. Primary manufacturer part number: 354721.
Features
  • Fitting — FSC 2990
  • 2 verified cross-references
  • Primary manufacturer: General Motors Llc Dba General Motors Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fitting, cataloged under National Stock Number 2990-01-086-5468, 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 2 commercial cross-references from 2 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 NameFitting
FSC / FSG2990 — No Item Name Available (FSG 29)
ManufacturersGeneral Motors Corp Chevrolet Motor Div Special Products Dept (CAGE 11862); General Motors Llc Dba General Motors Llc (CAGE 7X677)
Technical Specifications
ParameterValue
NSN2990-01-086-5468
Primary Part Number354721
Item NameFitting
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5360-00-114-5324354721 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace, Llc Dba Jackson South
6240-00-255-01633024A8737 INTERCHANGEABLE
Lamp,incandescent
Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div
Cross-Reference Index
Part NumberManufacturer
354721 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
354721 PRIMARY General Motors Llc Dba General Motors Llc (USA)
Related Parts
5360-00-114-5324INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
354721
6240-00-255-0163INTERCHANGEABLE
LAMP,INCANDESCENT
3024A8737

Frequently Asked Questions

What is NSN 2990-01-086-5468?

NSN 2990-01-086-5468 is a Fitting, 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 2990-01-086-5468?

NSN 2990-01-086-5468 has 2 cross-referenced part numbers: 354721 (General Motors Corp Chevrolet Motor Div Special Products Dept), 354721 (General Motors Llc Dba General Motors Llc).

What NSN replaces 2990-01-086-5468?

There are 2 known substitutes for 2990-01-086-5468: 5360-00-114-5324, 6240-00-255-0163. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com