Holder, Lamp6240-01-444-7785

NSN 6240-01-444-7785 · NIIN 014447785 · Part number 31-8463-1

Grimes Aerospace Company · FSC 6240 — Electric Lamps · FSG 62 — Lighting Fixtures and Lamps · CAGE 72914

Government record, cited

NSN 6240-01-444-7785 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-444-7785. Manufacturer of record part number: 31-8463-1.

Also searched as 6240-01-444-7785 · 6240014447785 · NIIN 014447785 · 01-444-7785 · FSC 6240 Electric Lamps · CAGE 72914 · 31-8463-1

Nearby stock numbers ← 6240-01-444-7614 Lamp, Incandescent · 6240-01-444-9956 Lamp, Flashtube →

Features

Holder,lamp — FSC 6240
Overall Diameter: 0.625 INCHES NOMINAL IN
Style Designator: TWIST LOCK W/LINER
Surface Treatment: CADMIUM
Material: ALUMINUM ALLOY
1 manufacturer part number on file
Manufacturer of record: Grimes Aerospace Company

Identification

NSN: 6240-01-444-7785
NIIN: 014447785
FSC: 6240 — Electric Lamps
FSG: 62 — Lighting Fixtures and Lamps
Primary part number: 31-8463-1
Manufacturer: Grimes Aerospace Company

General Description

The Holder,lamp, cataloged under National Stock Number 6240-01-444-7785, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6240-01-444-7785
Primary Part Number	31-8463-1
Item Name	Holder,lamp
FSC / FSG	6240 / 62 — Electric Lamps
Manufacturer	Grimes Aerospace Company
Status	ACTIVE
Overall Diameter	0.625 INCHES NOMINAL IN
Style Designator	TWIST LOCK W/LINER
Surface Treatment	CADMIUM
Material	ALUMINUM ALLOY

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
31-8463-1 PRIMARY	Grimes Aerospace Company (USA)

No interchangeability data on file.

Other items in FSC 6240 — Electric Lamps

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

LAMP,CARTRIDGE

6240-00-001-1519

LAMP,CARTRIDGE

6240-00-001-1520

LAMP,CARTRIDGE

6240-00-001-1521

LAMP,CARTRIDGE

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

Frequently Asked Questions

What is NSN 6240-01-444-7785?

NSN 6240-01-444-7785 is a Holder,lamp, manufactured by Grimes Aerospace Company, classified under FSC 6240, Electric Lamps. Status: active.

What part numbers are listed for NSN 6240-01-444-7785?

NSN 6240-01-444-7785 has 1 manufacturer part number on file: 31-8463-1 (Grimes Aerospace Company).

What are the specifications of 31-8463-1?

Key specifications for 31-8463-1: Overall Height: 0.479 INCHES NOMINAL IN; Overall Diameter: 0.625 INCHES NOMINAL IN; Style Designator: TWIST LOCK W/LINER; Surface Treatment: CADMIUM. 4 specifications are documented in the U.S. Government catalog.

Is NSN 6240-01-444-7785 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.

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