PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

920483.001Lamp,incandescent

Independent Rough Terrain Center Llc · NSN 6240-01-644-1531 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-644-1531 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-644-1531. Primary manufacturer part number: 920483.001.
Features
  • Lamp,incandescent — FSC 6240
  • 1 verified cross-reference
  • Primary manufacturer: Independent Rough Terrain Center Llc
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-644-1531, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Independent Rough Terrain Center Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-644-1531
Primary Part Number920483.001
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerIndependent Rough Terrain Center Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6240-01-421-3622920483001 INTERCHANGEABLE
Lamp,incandescent
Independent Rough Terrain Center Llc
Cross-Reference Index
Part NumberManufacturer
920483.001 PRIMARY Independent Rough Terrain Center Llc (USA)
Related Parts
6240-01-421-3622INTERCHANGEABLE
LAMP,INCANDESCENT
920483001

Frequently Asked Questions

What is NSN 6240-01-644-1531?

NSN 6240-01-644-1531 is a Lamp,incandescent, manufactured by Independent Rough Terrain Center Llc, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-644-1531?

NSN 6240-01-644-1531 has 1 cross-referenced part number: 920483.001 (Independent Rough Terrain Center Llc).

What NSN replaces 6240-01-644-1531?

There is 1 known substitute for 6240-01-644-1531: 6240-01-421-3622. Verify interchangeability with system specifications before substitution.

What are the specifications of 920483.001?

Key specifications for 920483.001: Part Name Assigned by Controlling Agency: LAMP INCANDESCENT. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com