The Lamp,glow, cataloged under National Stock Number 6240-00-421-1862, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 18 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Lamp,glow |
| FSC / FSG | 6240 — Electric Lamps (FSG 62) |
| Manufacturers | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 06481); Northrop Grumman Systems Corporation (CAGE 26512); Naval Sea Systems Command (CAGE 53711); Lamptronix Co Ltd (CAGE 61342); Honeywell International Inc. Div Aerospace - Torrance (CAGE 70210) |
| Parameter | Value |
|---|---|
| NSN | 6240-00-421-1862 |
| Primary Part Number | 924380-3 |
| Item Name | Lamp,glow |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 924380-3 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| GL808G2 | Northrop Grumman Systems Corporation (USA) |
| 2922778 | Naval Sea Systems Command (USA) |
| LTXA1H | Lamptronix Co Ltd (USA) |
| 462-451-9003 | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 2922778 | Atr Lighting Enterprises, Inc (USA) |
| 2922778 | Micro Lamps Inc. (USA) |
| Reference | Meaning |
|---|---|
| ASC1529468 | 5/9 Secondary reference Asc Pty Ltd |
| MSC115-2 | 5/9 Secondary reference U.S. Government activity |
| 3362003-001 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 3180095-2 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 6240PL0916323 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MSC115-2 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| R10564P1 | C/1 Advisory reference — outside the item-of-supply concept Lockheed Martin Corporation Div Rotary and Mission Systems |
| MSC115-2 | C/1 Advisory reference — outside the item-of-supply concept Safran Electronics & Defense, Avionics Usa, Llc |
| 90EF19 | 3/9 Design control — primary reference U.S. Government activity |
| 2922778 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 33362003-001 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 90EF19 | C/1 Advisory reference — outside the item-of-supply concept Safran Electronics & Defense, Avionics Usa, Llc |
| MSC115&2 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 308-05-002 ITEM 246 | C/1 Advisory reference — outside the item-of-supply concept L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation |
| 5399757-3 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 1204380-3 | C/1 Advisory reference — outside the item-of-supply concept Lockheed Martin Corporation Div Rms - Mitchel Field |
| 696856 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 3662003-001 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 6240-00-421-1862 is a Lamp,glow, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-00-421-1862 has 7 manufacturer part numbers on file: 924380-3 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), GL808G2 (Northrop Grumman Systems Corporation), 2922778 (Naval Sea Systems Command), LTXA1H (Lamptronix Co Ltd), 462-451-9003 (Honeywell International Inc. Div Aerospace - Torrance) and 2 more.
2 possible matches (shared part number, not a government interchangeability claim): 5310-01-299-2471, 6240-01-345-7266. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.