PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

592-6383531-1Buckle

Naval Sea Systems Command · NSN 5340-01-346-2010 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-346-2010 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-346-2010. Primary manufacturer part number: 592-6383531-1.
Features
  • Buckle — FSC 5340
  • Material: PLASTIC OVERALL
  • Criticality Code Justification: FEAT
  • Enameled Feature: NOT INCLUDED
  • 6 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Applications requiring Plastic Overall construction
General Description

The Buckle, cataloged under National Stock Number 5340-01-346-2010, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-346-2010
Primary Part Number592-6383531-1
Item NameBuckle
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusCANCELLED
MaterialPLASTIC OVERALL
Criticality Code JustificationFEAT
Enameled FeatureNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6530-00-334-4849 (1224-6)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
6530-00-334-48491224-6 SUCCESSOR
Tape,sealing,sterilization Indic
3m Company Div Health Care Business
6515-01-532-9034SR2 SUCCESSOR
Retractor,cheek
Hu-Friedy Mfg. Co., Llc
3110-00-227-3498136317 INTERCHANGEABLE
Bearing,ball,annular
Kearfott Corporation Div Guidance and Navigation Division
3110-00-227-478128965-10-7S INTERCHANGEABLE
Bearing,ball,annular
Triumph Engine Control Systems Llc
5365-00-339-2706BS636APC363 INTERCHANGEABLE
Bushing,lever
Circor Naval Solutions Llc Dba Warren Pumps
5961-00-974-4467 INTERCHANGEABLE
Semiconductor Device,diode
3110-01-073-4671SR2 INTERCHANGEABLE
Bearing,ball,annular
Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation
5985-01-074-4309D1-413A2 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
5940-01-148-3545 INTERCHANGEABLE
Splice,conductor
Cross-Reference Index
Part NumberManufacturer
1224 Soniform Inc (USA)
592-6383531-1 PRIMARY Naval Sea Systems Command (USA)
SR-2 Illinois Tool Works Inc Fastex Div (USA)
SR-2 Illinois Tool Works Inc Nexus Div (USA)
5403172 Naval Sea Systems Command (USA)
1224-0000 Soniform Inc (USA)
Related Parts
SUCCESSOR 6530-00-334-4849 Tape,sealing,sterilization Indic · 1224-6
5340-01-097-8651SUCCESSOR
NO ITEM NAME AVAILABLE
6515-01-532-9034SUCCESSOR
RETRACTOR,CHEEK
SR2
3110-00-227-3498INTERCHANGEABLE
BEARING,BALL,ANNULAR
136317
3110-00-227-4781INTERCHANGEABLE
BEARING,BALL,ANNULAR
28965-10-7S
5365-00-339-2706INTERCHANGEABLE
BUSHING,LEVER
BS636APC363
5961-00-974-4467INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
3110-01-073-4671INTERCHANGEABLE
BEARING,BALL,ANNULAR
SR2
5985-01-074-4309INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
D1-413A2
5940-01-148-3545INTERCHANGEABLE
SPLICE,CONDUCTOR
7310-01-239-4541INTERCHANGEABLE
SCALE,PORTION
SR-2
1680-01-500-5234INTERCHANGEABLE
DRUM,WINCH,AIRCRAFT
SR-2

Frequently Asked Questions

What is NSN 5340-01-346-2010?

NSN 5340-01-346-2010 is a Buckle, manufactured by Naval Sea Systems Command, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-01-346-2010?

NSN 5340-01-346-2010 has 6 cross-referenced part numbers: 1224 (Soniform Inc), 592-6383531-1 (Naval Sea Systems Command), SR-2 (Illinois Tool Works Inc Fastex Div), SR-2 (Illinois Tool Works Inc Nexus Div), 5403172 (Naval Sea Systems Command) and 1 more.

What NSN replaces 5340-01-346-2010?

There are 12 known substitutes for 5340-01-346-2010: 5340-01-097-8651, 6530-00-334-4849, 6515-01-532-9034 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 592-6383531-1?

Key specifications for 592-6383531-1: Material: PLASTIC OVERALL; Criticality Code Justification: FEAT; Enameled Feature: NOT INCLUDED; Special Features: EXPLOSIVE ORDNANCE DISPOSAL (EOD) TOOLS/EQUIPMENT. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-01-346-2010 still in active supply?

NSN 5340-01-346-2010 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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