NSN 6240-01-457-5666 · NIIN 014575666 · Part number 6MB801
Oshkosh Defense Llc · FSC 6240 — Electric Lamps · FSG 62 — Lighting Fixtures and Lamps · CAGE 75Q65
Government record, cited
NSN 6240-01-457-5666 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-457-5666. Manufacturer of record part number: 6MB801.
Also searched as6240-01-457-5666 ·
6240014575666 ·
NIIN 014575666 ·
01-457-5666 ·
FSC 6240 Electric Lamps · CAGE 75Q65 · 6MB801
The Lamp,incandescent, cataloged under National Stock Number 6240-01-457-5666, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Oshkosh Defense Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6240-01-457-5666
Primary Part Number
6MB801
Item Name
Lamp,incandescent
FSC / FSG
6240 / 62 — Electric Lamps
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6240-00-000-0101
6240-00-000-0101 · Item name not on file
6240-00-001-1436
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6240-00-001-1519
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6240-00-001-1520
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6240-00-001-1521
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6240-00-001-1541
6240-00-001-1541 · Item name not on file
6240-00-001-1545
6240-00-001-1545 · Item name not on file
6240-00-001-1546
6240-00-001-1546 · Item name not on file
Related Parts in Lighting Fixtures and Lamps
6240-00-000-0101
6240-00-000-0101 · Item name not on file
6240-00-001-1436
COVER,LAMP
6240-00-001-1519
LAMP,CARTRIDGE
507-3905-1431-500
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CML610122BLACKB0DY
6240-00-001-1521
LAMP,CARTRIDGE
CML610123BLACKB0DY
6240-00-001-1541
6240-00-001-1541 · Item name not on file
6240-00-001-1545
6240-00-001-1545 · Item name not on file
6240-00-001-1546
6240-00-001-1546 · Item name not on file
Frequently Asked Questions
What is NSN 6240-01-457-5666?
NSN 6240-01-457-5666 is a Lamp,incandescent, manufactured by Oshkosh Defense Llc, classified under FSC 6240, Electric Lamps. Status: active.
What part numbers are listed for NSN 6240-01-457-5666?
NSN 6240-01-457-5666 has 1 manufacturer part number on file: 6MB801 (Oshkosh Defense Llc).
What are the specifications of 6MB801?
Key specifications for 6MB801: End Item Identification: ITEM IS USED ON T3000 FIRE TRUCK. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6240-01-457-5666 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.