PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

SK56Y21-92-1 SIZE B-005Shim

Naval Sea Systems Command · NSN 5365-01-357-1741 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-357-1741 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-357-1741. Primary manufacturer part number: SK56Y21-92-1 SIZE B-005.
Features
  • Shim — FSC 5365
  • Overall Thickness: 0.005 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 5365-01-357-1741, 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. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-357-1741
Primary Part NumberSK56Y21-92-1 SIZE B-005
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Overall Thickness0.005 INCHES NOMINAL IN
MaterialSTEEL COMP 304 OR STEEL COMP 302
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 1
7025-01-429-624179C0002-00 INTERCHANGEABLE
Transport,magnetic Tape
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Cross-Reference Index
Part NumberManufacturer
0B00520 Igs Industries Inc (USA)
SK56Y21-92-1 SIZE B-005 PRIMARY Naval Sea Systems Command (USA)
B-005 International Mechanical Shim Corp Dba San Diego Shim and Algnmt Co (USA)
922929 Mars Technologies Inc Dba American Metals Company (USA)
Related Parts
7025-01-429-6241INTERCHANGEABLE
TRANSPORT,MAGNETIC TAPE
79C0002-00

Frequently Asked Questions

What is NSN 5365-01-357-1741?

NSN 5365-01-357-1741 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 5365-01-357-1741?

NSN 5365-01-357-1741 has 4 cross-referenced part numbers: 0B00520 (Igs Industries Inc), SK56Y21-92-1 SIZE B-005 (Naval Sea Systems Command), B-005 (International Mechanical Shim Corp Dba San Diego Shim and Algnmt Co), 922929 (Mars Technologies Inc Dba American Metals Company).

What NSN replaces 5365-01-357-1741?

There is 1 known substitute for 5365-01-357-1741: 7025-01-429-6241. Verify interchangeability with system specifications before substitution.

What are the specifications of SK56Y21-92-1 SIZE B-005?

Key specifications for SK56Y21-92-1 SIZE B-005: Overall Thickness: 0.005 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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