PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50286-1Shim

Defense & Development Enterprises Llc · NSN 5365-01-171-2930 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-171-2930 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-171-2930. Primary manufacturer part number: 50286-1.
Features
  • Shim — FSC 5365
  • Aperture Diameter: 0.377 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
  • Material: STEEL COMP 410
  • Outside Diameter: 0.625 INCHES NOMINAL IN
  • Hardness Rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
  • Construction: ONE-PIECE
  • Material Document and Classification: AMS 5504 ASSN STD SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Steel Comp 410 construction
General Description

The Shim, cataloged under National Stock Number 5365-01-171-2930, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Defense & Development Enterprises Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-171-2930
Primary Part Number50286-1
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerDefense & Development Enterprises Llc
StatusACTIVE
Aperture Diameter0.377 INCHES NOMINAL IN
Style DesignatorCIRCULAR
MaterialSTEEL COMP 410
Outside Diameter0.625 INCHES NOMINAL IN
Hardness Rating28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
ConstructionONE-PIECE
Material Document and ClassificationAMS 5504 ASSN STD SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-00-577-3545 INTERCHANGEABLE
Cap,protective,dust and Moisture
4820-01-254-302805-1001-04-1 INTERCHANGEABLE
Valve,pilot
Essex Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
50286-1 Triumph Thermal Systems - Maryland, Inc. (USA)
50286-1 PRIMARY Defense & Development Enterprises Llc (USA)
Related Parts
5340-00-577-3545INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
4820-01-254-3028INTERCHANGEABLE
VALVE,PILOT
05-1001-04-1

Frequently Asked Questions

What is NSN 5365-01-171-2930?

NSN 5365-01-171-2930 is a Shim, manufactured by Defense & Development Enterprises Llc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-171-2930?

NSN 5365-01-171-2930 has 2 cross-referenced part numbers: 50286-1 (Triumph Thermal Systems - Maryland, Inc.), 50286-1 (Defense & Development Enterprises Llc).

What NSN replaces 5365-01-171-2930?

There are 2 known substitutes for 5365-01-171-2930: 5340-00-577-3545, 4820-01-254-3028. Verify interchangeability with system specifications before substitution.

What are the specifications of 50286-1?

Key specifications for 50286-1: Aperture Diameter: 0.377 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material: STEEL COMP 410; Outside Diameter: 0.625 INCHES NOMINAL IN. 8 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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