PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

4F61901-105AShim

Lockheed Martin Corp · NSN 5365-01-493-3558 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-493-3558 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-493-3558. Primary manufacturer part number: 4F61901-105A.
Features
  • Shim — FSC 5365
  • Material: ALUMINUM ALLOY 7075
  • Overall Thickness: 0.125 INCHES NOMINAL IN
  • Material Document and Classification: QQ-A-250/12 FED SPEC 1ST MATERIAL RESPONSE
  • 2 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Applications requiring Aluminum Alloy 7075 construction
General Description

The Shim, cataloged under National Stock Number 5365-01-493-3558, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System. This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5365-01-493-3558
Primary Part Number4F61901-105A
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
MaterialALUMINUM ALLOY 7075
Overall Thickness0.125 INCHES NOMINAL IN
Material Document and ClassificationQQ-A-250/12 FED SPEC 1ST MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 1
5365-01-493-35594F61901-107A INTERCHANGEABLE
Shim
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
4F61901 Lockheed Martin Corp (USA)
4F61901-105A PRIMARY Lockheed Martin Corp (USA)
Related Parts
5365-01-493-3559INTERCHANGEABLE
SHIM
4F61901-107A

Frequently Asked Questions

What is NSN 5365-01-493-3558?

NSN 5365-01-493-3558 is a Shim, manufactured by Lockheed Martin Corp, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-493-3558?

NSN 5365-01-493-3558 has 2 cross-referenced part numbers: 4F61901 (Lockheed Martin Corp), 4F61901-105A (Lockheed Martin Corp).

What NSN replaces 5365-01-493-3558?

There is 1 known substitute for 5365-01-493-3558: 5365-01-493-3559. Verify interchangeability with system specifications before substitution.

What are the specifications of 4F61901-105A?

Key specifications for 4F61901-105A: Material: ALUMINUM ALLOY 7075; End Item Identification: C5 ACFT; Overall Thickness: 0.125 INCHES NOMINAL IN; Material Document and Classification: QQ-A-250/12 FED SPEC 1ST MATERIAL RESPONSE. 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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