PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5579445-54Spacer,ring

Am General Llc · NSN 5365-01-381-4487 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-381-4487 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-381-4487. Primary manufacturer part number: 5579445-54.
Features
  • Spacer,ring — FSC 5365
  • 3 verified cross-references
  • Primary manufacturer: Am General Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,ring, cataloged under National Stock Number 5365-01-381-4487, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Am General Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpacer,ring
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersAm General Llc (CAGE 34623); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Dana Corp Spicer Axle Div (CAGE 6S981)
Technical Specifications
ParameterValue
NSN5365-01-381-4487
Primary Part Number5579445-54
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerAm General Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4530-00-394-8498M-5-2-31 INTERCHANGEABLE
Mould Assembly,refractory
Todd Combustion Inc
Cross-Reference Index
Part NumberManufacturer
5579445-54 PRIMARY Am General Llc (USA)
5365PL0773491 Jednolity Indeks Materialowy - Uniform Material Index (POL)
41290-1 Dana Corp Spicer Axle Div (USA)
Related Parts
4530-00-394-8498INTERCHANGEABLE
MOULD ASSEMBLY,REFRACTORY
M-5-2-31

Frequently Asked Questions

What is NSN 5365-01-381-4487?

NSN 5365-01-381-4487 is a Spacer,ring, manufactured by Am General Llc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-381-4487?

NSN 5365-01-381-4487 has 3 cross-referenced part numbers: 5579445-54 (Am General Llc), 5365PL0773491 (Jednolity Indeks Materialowy - Uniform Material Index), 41290-1 (Dana Corp Spicer Axle Div).

What NSN replaces 5365-01-381-4487?

There is 1 known substitute for 5365-01-381-4487: 4530-00-394-8498. Verify interchangeability with system specifications before substitution.

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