PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

02300-1Buckle

Buckles International, Inc. · NSN 5340-00-664-6395 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-664-6395 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-664-6395. Primary manufacturer part number: 02300-1.
Features
  • Buckle — FSC 5340
  • Material: STEEL OVERALL
  • Color: BLACK
  • Insignia: NOT INCLUDED
  • Strap Accommodation Width: 1.000 INCHES NOMINAL IN
  • Enameled Feature: INCLUDED
  • 6 verified cross-references
  • Primary manufacturer: Buckles International, Inc.
Applications
  • Applications requiring Steel Overall construction
General Description

The Buckle, cataloged under National Stock Number 5340-00-664-6395, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Buckles International, Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-664-6395
Primary Part Number02300-1
Item NameBuckle
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBuckles International, Inc.
StatusACTIVE
MaterialSTEEL OVERALL
ColorBLACK
InsigniaNOT INCLUDED
Strap Accommodation Width1.000 INCHES NOMINAL IN
Enameled FeatureINCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-00-954-1321 (02300-1)
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
5340-00-954-132102300-1 SUCCESSOR
Buckle
Buckles International, Inc.
6740-00-168-3238023-001 INTERCHANGEABLE
Printer,projection,photographic
Danka Office Imaging Company
2815-00-379-0072023001 INTERCHANGEABLE
Lock,valve Spring
Perkins Engines Co Ltd
5340-00-821-5871 INTERCHANGEABLE
Buckle
5340-00-835-1736 INTERCHANGEABLE
Buckle
5340-00-878-8827 INTERCHANGEABLE
Buckle
5340-01-239-1230 INTERCHANGEABLE
Buckle
6525-01-341-5145 INTERCHANGEABLE
Film,radiographic
5340-01-359-4762 INTERCHANGEABLE
Buckle
5910-01-384-3775023001 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Datron World Communications, Inc.
Cross-Reference Index
Part NumberManufacturer
02300-1 Buckles International, Inc. (USA)
A-A-55620 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
826720 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
AA55620-9S Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MS51940-9S Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS51940-95 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
SUCCESSOR 5340-00-954-1321 Buckle · 02300-1
6740-00-168-3238INTERCHANGEABLE
PRINTER,PROJECTION,PHOTOGRAPHIC
023-001
2815-00-379-0072INTERCHANGEABLE
LOCK,VALVE SPRING
023001
5340-00-821-5871INTERCHANGEABLE
BUCKLE
5340-00-835-1736INTERCHANGEABLE
BUCKLE
5340-00-878-8827INTERCHANGEABLE
BUCKLE
5340-01-239-1230INTERCHANGEABLE
BUCKLE
6525-01-341-5145INTERCHANGEABLE
FILM,RADIOGRAPHIC
5340-01-359-4762INTERCHANGEABLE
BUCKLE
5910-01-384-3775INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
023001

Frequently Asked Questions

What is NSN 5340-00-664-6395?

NSN 5340-00-664-6395 is a Buckle, manufactured by Buckles International, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-664-6395?

NSN 5340-00-664-6395 has 6 cross-referenced part numbers: 02300-1 (Buckles International, Inc.), A-A-55620 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 826720 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament), AA55620-9S (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MS51940-9S (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5340-00-664-6395?

There are 10 known substitutes for 5340-00-664-6395: 5340-00-954-1321, 6740-00-168-3238, 2815-00-379-0072 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 02300-1?

Key specifications for 02300-1: Overall Width: 1.266 INCHES NOMINAL IN; Material: STEEL OVERALL; Color: BLACK; Insignia: NOT INCLUDED. 7 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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