PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53052Spacer,ring

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5365-00-593-9136 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-593-9136 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-593-9136. Primary manufacturer part number: 53052.
Features
  • Spacer,ring — FSC 5365
  • Inside Diameter: 2.828 INCHES NOMINAL IN
  • Overall Thickness: 0.062 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING
  • Hardness Rating: 70.0 ROCKWELL B MINIMUM AND 90.0 ROCKWELL B MAXIMUM
  • Outside Diameter: 3.281 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-00-593-9136, 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 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-593-9136
Primary Part Number53052
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Inside Diameter2.828 INCHES NOMINAL IN
Overall Thickness0.062 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING
Hardness Rating70.0 ROCKWELL B MINIMUM AND 90.0 ROCKWELL B MAXIMUM
Outside Diameter3.281 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5210-00-288-7890 INTERCHANGEABLE
Caliper,micrometer,inside
1680-00-874-75325305-2 INTERCHANGEABLE
Parts Kit,aneroid
Transicoil Llc Dba Ads Transicoil Div Transicoil
2040-01-032-910653052 INTERCHANGEABLE
Lens Assembly
L3 Technologies, Inc. Div L3 Keo
5940-01-138-4040 INTERCHANGEABLE
Terminal,lug
5325-01-374-5295 INTERCHANGEABLE
Ring,retaining
6210-01-445-01821894AS763-002 INTERCHANGEABLE
Filter,light,utility
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5120-01-581-3391 INTERCHANGEABLE
Wrench,open End
8465-01-630-913753-052 INTERCHANGEABLE
Lens,goggles,weather Protective
Oakley Inc Dba Oakley Div Oakley Military
Cross-Reference Index
Part NumberManufacturer
53052 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5210-00-288-7890INTERCHANGEABLE
CALIPER,MICROMETER,INSIDE
1680-00-874-7532INTERCHANGEABLE
PARTS KIT,ANEROID
5305-2
2040-01-032-9106INTERCHANGEABLE
LENS ASSEMBLY
53052
5940-01-138-4040INTERCHANGEABLE
TERMINAL,LUG
5325-01-374-5295INTERCHANGEABLE
RING,RETAINING
6210-01-445-0182INTERCHANGEABLE
FILTER,LIGHT,UTILITY
1894AS763-002
5120-01-581-3391INTERCHANGEABLE
WRENCH,OPEN END
8465-01-630-9137INTERCHANGEABLE
LENS,GOGGLES,WEATHER PROTECTIVE
53-052

Frequently Asked Questions

What is NSN 5365-00-593-9136?

NSN 5365-00-593-9136 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 5365-00-593-9136?

NSN 5365-00-593-9136 has 1 cross-referenced part number: 53052 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5365-00-593-9136?

There are 8 known substitutes for 5365-00-593-9136: 5210-00-288-7890, 1680-00-874-7532, 2040-01-032-9106 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53052?

Key specifications for 53052: Inside Diameter: 2.828 INCHES NOMINAL IN; Overall Thickness: 0.062 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING; Hardness Rating: 70.0 ROCKWELL B MINIMUM AND 90.0 ROCKWELL B MAXIMUM. 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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