PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53-1052Shim

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5365-00-264-1977 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-264-1977 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-264-1977. Primary manufacturer part number: 53-1052.
Features
  • Shim — FSC 5365
  • Outside Diameter: 0.437 INCHES NOMINAL IN
  • Aperture Diameter: 0.116 INCHES NOMINAL IN
  • Construction: ONE-PIECE
  • Style Designator: CIRCULAR
  • Material: COPPER ALLOY 745
  • 5 verified cross-references
  • Primary manufacturer: Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
Applications
  • Applications requiring Copper Alloy 745 construction
General Description

The Shim, cataloged under National Stock Number 5365-00-264-1977, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5365-00-264-1977
Primary Part Number53-1052
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusCANCELLED
Outside Diameter0.437 INCHES NOMINAL IN
Aperture Diameter0.116 INCHES NOMINAL IN
ConstructionONE-PIECE
Style DesignatorCIRCULAR
MaterialCOPPER ALLOY 745
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5310-00-125-9924 INTERCHANGEABLE
Washer,shouldered and Recessed
4920-00-212-866485479 INTERCHANGEABLE
Stand,maintenance,aircraft Engin
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
4820-00-383-548685479 INTERCHANGEABLE
Seat,valve
Ashcroft Inc Dba Heise
5365-00-417-125154021A INTERCHANGEABLE
Plug,machine Thread
Fairbanks Morse, Llc
4730-01-032-6038246090N INTERCHANGEABLE
Insert,tube Fitting
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
Cross-Reference Index
Part NumberManufacturer
53-1052 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
635223-000 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
85-479 Bogen Communications Inc (USA)
635223-000 Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
5402-1A Cessna Aircraft Co Arc Avionics Div (USA)
Related Parts
5310-00-125-9924INTERCHANGEABLE
WASHER,SHOULDERED AND RECESSED
4920-00-212-8664INTERCHANGEABLE
STAND,MAINTENANCE,AIRCRAFT ENGIN
85479
4820-00-383-5486INTERCHANGEABLE
SEAT,VALVE
85479
5365-00-417-1251INTERCHANGEABLE
PLUG,MACHINE THREAD
54021A
4730-01-032-6038INTERCHANGEABLE
INSERT,TUBE FITTING
246090N

Frequently Asked Questions

What is NSN 5365-00-264-1977?

NSN 5365-00-264-1977 is a Shim, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5365 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5365-00-264-1977?

NSN 5365-00-264-1977 has 5 cross-referenced part numbers: 53-1052 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 635223-000 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 85-479 (Bogen Communications Inc), 635223-000 (Stromberg-Carlson Corp a Plessey Telecommunications Co), 5402-1A (Cessna Aircraft Co Arc Avionics Div).

What NSN replaces 5365-00-264-1977?

There are 5 known substitutes for 5365-00-264-1977: 5310-00-125-9924, 4920-00-212-8664, 4820-00-383-5486 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53-1052?

Key specifications for 53-1052: Outside Diameter: 0.437 INCHES NOMINAL IN; Aperture Diameter: 0.116 INCHES NOMINAL IN; Construction: ONE-PIECE; Style Designator: CIRCULAR. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5365-00-264-1977 still in active supply?

NSN 5365-00-264-1977 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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