PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105432Spacer,ring

Triumph Thermal Systems - Maryland, Inc. · NSN 5365-00-955-2639 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-955-2639 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-955-2639. Primary manufacturer part number: 105432.
Features
  • Spacer,ring — FSC 5365
  • Inside Diameter: 0.780 INCHES NOMINAL IN
  • Overall Thickness: 0.032 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY 2024
  • Material Document and Classification: QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE
  • Outside Diameter: 1.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Triumph Thermal Systems - Maryland, Inc.
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-00-955-2639, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Thermal Systems - Maryland, Inc.. Government technical data includes 5 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-955-2639
Primary Part Number105432
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerTriumph Thermal Systems - Maryland, Inc.
StatusACTIVE
Inside Diameter0.780 INCHES NOMINAL IN
Overall Thickness0.032 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 2024
Material Document and ClassificationQQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE
Outside Diameter1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5342-00-125-9727105432 INTERCHANGEABLE
Bracket
Lucent Technologies Inc Corporate Headquarters
5935-00-295-6561105-432 INTERCHANGEABLE
Connector,receptacle,electrical
Viking Technologies, Ltd.
5940-00-997-158110-543-2-01 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
5950-01-289-2099D2572-1 INTERCHANGEABLE
Transformer,current
Marine Electric Systems Inc
Cross-Reference Index
Part NumberManufacturer
105432 PRIMARY Triumph Thermal Systems - Maryland, Inc. (USA)
Related Parts
5342-00-125-9727INTERCHANGEABLE
BRACKET
105432
5935-00-295-6561INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
105-432
5940-00-997-1581INTERCHANGEABLE
TERMINAL,FEEDTHRU
10-543-2-01
5950-01-289-2099INTERCHANGEABLE
TRANSFORMER,CURRENT
D2572-1

Frequently Asked Questions

What is NSN 5365-00-955-2639?

NSN 5365-00-955-2639 is a Spacer,ring, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-955-2639?

NSN 5365-00-955-2639 has 1 cross-referenced part number: 105432 (Triumph Thermal Systems - Maryland, Inc.).

What NSN replaces 5365-00-955-2639?

There are 4 known substitutes for 5365-00-955-2639: 5342-00-125-9727, 5935-00-295-6561, 5940-00-997-1581 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 105432?

Key specifications for 105432: Inside Diameter: 0.780 INCHES NOMINAL IN; Overall Thickness: 0.032 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 2024; Material Document and Classification: QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE. 5 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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