Lamp, Hollow Cathode6240-01-573-3316

NSN 6240-01-573-3316 · NIIN 015733316 · Part number 9423 390 20561

Thermo Eberline Llc Dba Thermo Fisher Scientific Div Thermo Fisher Scientific · FSC 6240 — Electric Lamps · FSG 62 — Lighting Fixtures and Lamps · CAGE 04596

Government record, cited

NSN 6240-01-573-3316 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-573-3316. Manufacturer of record part number: 9423 390 20561.

Also searched as 6240-01-573-3316 · 6240015733316 · NIIN 015733316 · 01-573-3316 · FSC 6240 Electric Lamps · CAGE 04596 · 9423 390 20561

Nearby stock numbers ← 6240-01-573-2489 Lamp, Incandescent · 6240-01-573-5667 Lamp, Incandescent →

Features

Lamp,hollow Cathode — FSC 6240
1 manufacturer part number on file
Manufacturer of record: Thermo Eberline Llc Dba Thermo Fisher Scientific Div Thermo Fisher Scientific

Identification

NSN: 6240-01-573-3316
NIIN: 015733316
FSC: 6240 — Electric Lamps
FSG: 62 — Lighting Fixtures and Lamps
Primary part number: 9423 390 20561
Manufacturer: Thermo Eberline Llc Dba Thermo Fisher Scientific Div Thermo Fisher Scientific

General Description

The Lamp,hollow Cathode, cataloged under National Stock Number 6240-01-573-3316, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Thermo Eberline Llc Dba Thermo Fisher Scientific Div Thermo Fisher Scientific. 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	6240-01-573-3316
Primary Part Number	9423 390 20561
Item Name	Lamp,hollow Cathode
FSC / FSG	6240 / 62 — Electric Lamps
Manufacturer	Thermo Eberline Llc Dba Thermo Fisher Scientific Div Thermo Fisher Scientific
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
9423 390 20561 PRIMARY	Thermo Eberline Llc Dba Thermo Fisher Scientific Div Thermo Fisher Scientific (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 6240-01-573-3316?

NSN 6240-01-573-3316 is a Lamp,hollow Cathode, manufactured by Thermo Eberline Llc Dba Thermo Fisher Scientific Div Thermo Fisher Scientific, classified under FSC 6240, Electric Lamps. Status: active.

What part numbers are listed for NSN 6240-01-573-3316?

NSN 6240-01-573-3316 has 1 manufacturer part number on file: 9423 390 20561 (Thermo Eberline Llc Dba Thermo Fisher Scientific Div Thermo Fisher Scientific).

What are the specifications of 9423 390 20561?

Key specifications for 9423 390 20561: Special Features: BARIUM FILLING GAS; SINGLE ELEMENT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6240-01-573-3316 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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