PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104243Bracket,light Retention

Oshkosh Defense Llc · NSN 6220-01-555-5590 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-555-5590 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-555-5590. Primary manufacturer part number: 104243.
Features
  • Bracket,light Retention — FSC 6220
  • 2 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Bracket,light Retention, cataloged under National Stock Number 6220-01-555-5590, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-01-555-5590
Primary Part Number104243
Item NameBracket,light Retention
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-00-906-7049109054-531 INTERCHANGEABLE
Clamp,synchro
Timber Top Inc
4130-01-049-1021 INTERCHANGEABLE
Filter-Drier,refrigerant
Cross-Reference Index
Part NumberManufacturer
104243 PRIMARY Oshkosh Defense Llc (USA)
104243 Oshkosh Corp (USA)
Related Parts
5340-00-906-7049INTERCHANGEABLE
CLAMP,SYNCHRO
109054-531
4130-01-049-1021INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT

Frequently Asked Questions

What is NSN 6220-01-555-5590?

NSN 6220-01-555-5590 is a Bracket,light Retention, manufactured by Oshkosh Defense Llc, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-555-5590?

NSN 6220-01-555-5590 has 2 cross-referenced part numbers: 104243 (Oshkosh Defense Llc), 104243 (Oshkosh Corp).

What NSN replaces 6220-01-555-5590?

There are 2 known substitutes for 6220-01-555-5590: 5340-00-906-7049, 4130-01-049-1021. Verify interchangeability with system specifications before substitution.

What are the specifications of 104243?

Key specifications for 104243: End Item Identification: MRAP - UNIQUE NSN - COUGAR JERRV 4X4 CAT I; Special Features: BRACKET, LIGHT RETENTION. 2 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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