PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104203Bracket,mounting

Oshkosh Defense Llc · NSN 5340-01-555-5588 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-555-5588 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-555-5588. Primary manufacturer part number: 104203.
Features
  • Bracket,mounting — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Bracket,mounting, cataloged under National Stock Number 5340-01-555-5588, is classified within Federal Supply Class 5340 (No Item Name Available) 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-555-5588
Primary Part Number104203
Item NameBracket,mounting
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
6530-01-246-378600-1042-003-00 SUCCESSOR
Clamp,traction,hospital Bed
Zimmer, Inc. Dba Z Hotel
5998-00-021-3072 INTERCHANGEABLE
Circuit Card Assembly
5940-00-159-95831140C INTERCHANGEABLE
Terminal,stud
Goe Engineering Co Inc
2530-00-861-6886 INTERCHANGEABLE
Bracket Assembly,air Chamber
5930-00-978-440010420-3 INTERCHANGEABLE
Switch Subassembly
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
5998-01-188-0017104203 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
5315-01-413-6099 INTERCHANGEABLE
Key,machine
1680-01-654-8739 INTERCHANGEABLE
Insulation Blanket,cabin,aircraf
5998-01-699-13548522487 INTERCHANGEABLE
Circuit Card Assembly
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
104203 PRIMARY Oshkosh Defense Llc (USA)
104203 Oshkosh Corp (USA)
Related Parts
6530-01-246-3786SUCCESSOR
CLAMP,TRACTION,HOSPITAL BED
00-1042-003-00
5998-00-021-3072INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5940-00-159-9583INTERCHANGEABLE
TERMINAL,STUD
1140C
2530-00-861-6886INTERCHANGEABLE
BRACKET ASSEMBLY,AIR CHAMBER
5930-00-978-4400INTERCHANGEABLE
SWITCH SUBASSEMBLY
10420-3
5998-01-188-0017INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
104203
5315-01-413-6099INTERCHANGEABLE
KEY,MACHINE
1680-01-654-8739INTERCHANGEABLE
INSULATION BLANKET,CABIN,AIRCRAF
5998-01-699-1354INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
8522487

Frequently Asked Questions

What is NSN 5340-01-555-5588?

NSN 5340-01-555-5588 is a Bracket,mounting, manufactured by Oshkosh Defense Llc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-555-5588?

NSN 5340-01-555-5588 has 2 cross-referenced part numbers: 104203 (Oshkosh Defense Llc), 104203 (Oshkosh Corp).

What NSN replaces 5340-01-555-5588?

There are 9 known substitutes for 5340-01-555-5588: 6530-01-246-3786, 5998-00-021-3072, 5940-00-159-9583 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 104203?

Key specifications for 104203: End Item Identification: MRAP - UNIQUE NSN - COUGAR JERRV 4X4 CAT I. 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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