PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53904Spacer,ring

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5365-00-119-6405 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-119-6405 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-119-6405. Primary manufacturer part number: 53904.
Features
  • Spacer,ring — FSC 5365
  • Inside Diameter: 0.828 INCHES NOMINAL IN
  • Outside Diameter: 1.063 INCHES NOMINAL IN
  • Material: COPPER ALLOY 110
  • Surface Treatment: CADMIUM
  • Overall Thickness: 0.021 INCHES MINIMUM AND 0.024 INCHES MAXIMUM IN
  • Material Document and Classification: AMS 4500 ASSN STD SINGLE MATERIAL RESPONSE
  • 1 verified cross-reference
Applications
  • Applications requiring Copper Alloy 110 construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-00-119-6405, 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 Dba Collins Aerospace. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-119-6405
Primary Part Number53904
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Inside Diameter0.828 INCHES NOMINAL IN
Outside Diameter1.063 INCHES NOMINAL IN
MaterialCOPPER ALLOY 110
Surface TreatmentCADMIUM
Overall Thickness0.021 INCHES MINIMUM AND 0.024 INCHES MAXIMUM IN
Material Document and ClassificationAMS 4500 ASSN STD SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3040-00-030-0433SM-B-148799 INTERCHANGEABLE
Bell Crank
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6515-01-103-0237 INTERCHANGEABLE
Bone Plate
6220-01-180-01145390-304 INTERCHANGEABLE
Light,navigational,aircraft
Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh
3120-01-297-70755390-4 INTERCHANGEABLE
Bushing,sleeve
Tescom Corp Dba Tescom Div Tescom
5998-01-608-595753904 INTERCHANGEABLE
Circuit Card Assembly
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
53904 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
3040-00-030-0433INTERCHANGEABLE
BELL CRANK
SM-B-148799
6515-01-103-0237INTERCHANGEABLE
BONE PLATE
6220-01-180-0114INTERCHANGEABLE
LIGHT,NAVIGATIONAL,AIRCRAFT
5390-304
3120-01-297-7075INTERCHANGEABLE
BUSHING,SLEEVE
5390-4
5998-01-608-5957INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
53904

Frequently Asked Questions

What is NSN 5365-00-119-6405?

NSN 5365-00-119-6405 is a Spacer,ring, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-119-6405?

NSN 5365-00-119-6405 has 1 cross-referenced part number: 53904 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5365-00-119-6405?

There are 5 known substitutes for 5365-00-119-6405: 3040-00-030-0433, 6515-01-103-0237, 6220-01-180-0114 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53904?

Key specifications for 53904: Inside Diameter: 0.828 INCHES NOMINAL IN; Outside Diameter: 1.063 INCHES NOMINAL IN; Material: COPPER ALLOY 110; Surface Treatment: CADMIUM. 6 total characteristics are documented in the Federal Logistics Information System.

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