PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SK56Y21-92-1 SIZE A-002Shim

Naval Sea Systems Command · NSN 5365-01-357-1729 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-357-1729 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-357-1729. Primary manufacturer part number: SK56Y21-92-1 SIZE A-002.
Features
  • Shim — FSC 5365
  • Overall Thickness: 0.002 INCHES NOMINAL IN
  • Material: STEEL COMP 304 OR STEEL COMP 302
  • 4 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Applications requiring Steel Comp 304 or Steel Comp 302 construction
General Description

The Shim, cataloged under National Stock Number 5365-01-357-1729, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-357-1729
Primary Part NumberSK56Y21-92-1 SIZE A-002
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Overall Thickness0.002 INCHES NOMINAL IN
MaterialSTEEL COMP 304 OR STEEL COMP 302
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-144-8501 INTERCHANGEABLE
Bearing,ball,annular
2825-00-383-63062-210054-00 INTERCHANGEABLE
Head Assembly
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
3040-01-598-5229A002 INTERCHANGEABLE
Actuator,mechanical,nonaircraft
Astro Machine Works Inc Dba Astro Machine Works Div Astro Machine Works
Cross-Reference Index
Part NumberManufacturer
SK56Y21-92-1 SIZE A-002 PRIMARY Naval Sea Systems Command (USA)
922916 Mars Technologies Inc Dba American Metals Company (USA)
0A00220 Igs Industries Inc (USA)
A-002 International Mechanical Shim Corp Dba San Diego Shim and Algnmt Co (USA)
Related Parts
3110-00-144-8501INTERCHANGEABLE
BEARING,BALL,ANNULAR
2825-00-383-6306INTERCHANGEABLE
HEAD ASSEMBLY
2-210054-00
3040-01-598-5229INTERCHANGEABLE
ACTUATOR,MECHANICAL,NONAIRCRAFT
A002

Frequently Asked Questions

What is NSN 5365-01-357-1729?

NSN 5365-01-357-1729 is a Shim, manufactured by Naval Sea Systems Command, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-357-1729?

NSN 5365-01-357-1729 has 4 cross-referenced part numbers: SK56Y21-92-1 SIZE A-002 (Naval Sea Systems Command), 922916 (Mars Technologies Inc Dba American Metals Company), 0A00220 (Igs Industries Inc), A-002 (International Mechanical Shim Corp Dba San Diego Shim and Algnmt Co).

What NSN replaces 5365-01-357-1729?

There are 3 known substitutes for 5365-01-357-1729: 3110-00-144-8501, 2825-00-383-6306, 3040-01-598-5229. Verify interchangeability with system specifications before substitution.

What are the specifications of SK56Y21-92-1 SIZE A-002?

Key specifications for SK56Y21-92-1 SIZE A-002: Overall Thickness: 0.002 INCHES NOMINAL IN; Material: STEEL COMP 304 OR STEEL COMP 302. 2 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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