Lamp, Flashtube6240-01-661-9957

NSN 6240-01-661-9957 · NIIN 016619957 · Part number 1538-4000

Iet Labs Inc · FSC 6240 — Electric Lamps · FSG 62 — Lighting Fixtures and Lamps · CAGE 62015

Government record, cited

NSN 6240-01-661-9957 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-661-9957. Manufacturer of record part number: 1538-4000.

Also searched as 6240-01-661-9957 · 6240016619957 · NIIN 016619957 · 01-661-9957 · FSC 6240 Electric Lamps · CAGE 62015 · 1538-4000

Nearby stock numbers ← 6240-01-661-9431 Lamp, Mercury Vapor · 6240-01-662-0598 Lamp, Glow →

Features

Lamp,flashtube — FSC 6240
1 manufacturer part number on file
Manufacturer of record: Iet Labs Inc

Identification

NSN: 6240-01-661-9957
NIIN: 016619957
FSC: 6240 — Electric Lamps
FSG: 62 — Lighting Fixtures and Lamps
Primary part number: 1538-4000
Manufacturer: Iet Labs Inc

General Description

The Lamp,flashtube, cataloged under National Stock Number 6240-01-661-9957, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Iet Labs Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Lamp,flashtube
FSC / FSG	6240 — Electric Lamps (FSG 62)
Manufacturers	Iet Labs Inc (CAGE 62015)

Technical Specifications

Parameter	Value
NSN	6240-01-661-9957
Primary Part Number	1538-4000
Item Name	Lamp,flashtube
FSC / FSG	6240 / 62 — Electric Lamps
Manufacturer	Iet Labs Inc
Status	ACTIVE

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
1538-4000 PRIMARY	Iet Labs Inc (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

COVER,LAMP

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 6240-01-661-9957?

NSN 6240-01-661-9957 is a Lamp,flashtube, manufactured by Iet Labs Inc, classified under FSC 6240, Electric Lamps. Status: active.

What part numbers are listed for NSN 6240-01-661-9957?

NSN 6240-01-661-9957 has 1 manufacturer part number on file: 1538-4000 (Iet Labs Inc).

Is NSN 6240-01-661-9957 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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