PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21485-1Spacer,plate

Hamilton Sundstrand Corporation · NSN 5365-01-268-3634 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-268-3634 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-268-3634. Primary manufacturer part number: 21485-1.
Features
  • Spacer,plate — FSC 5365
  • 3 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,plate, cataloged under National Stock Number 5365-01-268-3634, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpacer,plate
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersHamilton Sundstrand Corporation (CAGE 99167); Task Corp (CAGE 09284)
Technical Specifications
ParameterValue
NSN5365-01-268-3634
Primary Part Number21485-1
Item NameSpacer,plate
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1560-00-073-807721485 INTERCHANGEABLE
Filter Assembly
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
5999-00-097-104221-485 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
5310-00-426-825565BC18 INTERCHANGEABLE
Washer,recessed
Oshkosh Defense Llc
5998-01-098-888721485 INTERCHANGEABLE
Electronic Components Assembly
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
Cross-Reference Index
Part NumberManufacturer
21485-1 PRIMARY Hamilton Sundstrand Corporation (USA)
21485 Task Corp (USA)
21485 Hamilton Sundstrand Corporation (USA)
Related Parts
1560-00-073-8077INTERCHANGEABLE
FILTER ASSEMBLY
21485
5999-00-097-1042INTERCHANGEABLE
CONTACT,ELECTRICAL
21-485
5310-00-426-8255INTERCHANGEABLE
WASHER,RECESSED
65BC18
5998-01-098-8887INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
21485

Frequently Asked Questions

What is NSN 5365-01-268-3634?

NSN 5365-01-268-3634 is a Spacer,plate, manufactured by Hamilton Sundstrand Corporation, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-268-3634?

NSN 5365-01-268-3634 has 3 cross-referenced part numbers: 21485-1 (Hamilton Sundstrand Corporation), 21485 (Task Corp), 21485 (Hamilton Sundstrand Corporation).

What NSN replaces 5365-01-268-3634?

There are 4 known substitutes for 5365-01-268-3634: 1560-00-073-8077, 5999-00-097-1042, 5310-00-426-8255 and 1 more. Verify interchangeability with system specifications before substitution.

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