PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1621300Hinge,special

Oshkosh Defense Llc · NSN 5342-01-287-6506 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-287-6506 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-287-6506. Primary manufacturer part number: 1621300.
Features
  • Hinge,special — FSC 5342
  • 2 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Hinge,special, cataloged under National Stock Number 5342-01-287-6506, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHinge,special
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Oshkosh Corp (CAGE 45152)
Technical Specifications
ParameterValue
NSN5342-01-287-6506
Primary Part Number1621300
Item NameHinge,special
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerOshkosh Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5955-00-179-3763162-1300 INTERCHANGEABLE
Oscillator,crystal Controlled
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
4730-00-189-2624 INTERCHANGEABLE
Union,pipe
4010-01-246-20661621300 INTERCHANGEABLE
Chain,weldless
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6230-01-435-86961621300 INTERCHANGEABLE
Guard,lamp
Phoenix Products Llc Dba Phoenix Lighting Products Llc
Cross-Reference Index
Part NumberManufacturer
1621300 PRIMARY Oshkosh Defense Llc (USA)
1621300 Oshkosh Corp (USA)
Related Parts
5955-00-179-3763INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
162-1300
4730-00-189-2624INTERCHANGEABLE
UNION,PIPE
4010-01-246-2066INTERCHANGEABLE
CHAIN,WELDLESS
1621300
6230-01-435-8696INTERCHANGEABLE
GUARD,LAMP
1621300

Frequently Asked Questions

What is NSN 5342-01-287-6506?

NSN 5342-01-287-6506 is a Hinge,special, manufactured by Oshkosh Defense Llc, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-287-6506?

NSN 5342-01-287-6506 has 2 cross-referenced part numbers: 1621300 (Oshkosh Defense Llc), 1621300 (Oshkosh Corp).

What NSN replaces 5342-01-287-6506?

There are 4 known substitutes for 5342-01-287-6506: 5955-00-179-3763, 4730-00-189-2624, 4010-01-246-2066 and 1 more. Verify interchangeability with system specifications before substitution.

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