PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L56Shim

Lockheed Martin Corporation · NSN 5365-01-570-1537 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-570-1537 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-570-1537. Primary manufacturer part number: L56.
Features
  • Shim — FSC 5365
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corporation
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Shim, cataloged under National Stock Number 5365-01-570-1537, 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 Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-570-1537
Primary Part NumberL56
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerLockheed Martin Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-010-3320 INTERCHANGEABLE
Washer,lock
3110-00-155-9016112BIC00 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
6665-00-752-7759 INTERCHANGEABLE
Radiacmeter
5945-00-884-1320180C138G01 INTERCHANGEABLE
Contact Set,relay
Eaton Corporation Dba Eaton Inoac
5977-00-996-3549L56 INTERCHANGEABLE
Brush,electrical Contact
Morgan Advanced Materials and Technology, Inc. Dba Morgan Advanced Materials and Technology
5340-01-060-2949L5-6 INTERCHANGEABLE
Clamp,loop
Roller Bearing Co of America, Inc Div Pic Design
6520-01-352-3900 INTERCHANGEABLE
Crown,dental,temporary
Cross-Reference Index
Part NumberManufacturer
L56 PRIMARY Lockheed Martin Corporation (USA)
Related Parts
5310-00-010-3320INTERCHANGEABLE
WASHER,LOCK
3110-00-155-9016INTERCHANGEABLE
BEARING,BALL,ANNULAR
112BIC00
6665-00-752-7759INTERCHANGEABLE
RADIACMETER
5945-00-884-1320INTERCHANGEABLE
CONTACT SET,RELAY
180C138G01
5977-00-996-3549INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
L56
5340-01-060-2949INTERCHANGEABLE
CLAMP,LOOP
L5-6
6520-01-352-3900INTERCHANGEABLE
CROWN,DENTAL,TEMPORARY

Frequently Asked Questions

What is NSN 5365-01-570-1537?

NSN 5365-01-570-1537 is a Shim, manufactured by Lockheed Martin Corporation, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-570-1537?

NSN 5365-01-570-1537 has 1 cross-referenced part number: L56 (Lockheed Martin Corporation).

What NSN replaces 5365-01-570-1537?

There are 7 known substitutes for 5365-01-570-1537: 5310-00-010-3320, 3110-00-155-9016, 6665-00-752-7759 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L56?

Key specifications for L56: End Item Identification: U-2. 1 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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