The Light,chemiluminescent, cataloged under National Stock Number 6260-01-334-4274, is classified within Federal Supply Class 6260 (Nonelectrical Lighting Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Cyalume Technologies Inc Dba Cyalume Technologies Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6260-01-334-4274 |
| Primary Part Number | 9-42740PF |
| Item Name | Light,chemiluminescent |
| FSC / FSG | 6260 / 62 — Nonelectrical Lighting Fixtures |
| Manufacturer | Cyalume Technologies Inc Dba Cyalume Technologies Inc |
| Status | ACTIVE |
| Rated Average Life | HOURS |
| Color | GREEN |
| Average Life Rating in Hours | 8.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9-42740PF | Cyalume Technologies (FRA) |
| OM 42740 | Happy End Cz, A.s. (CZE) |
| P37191 | Martin-Baker Aircraft Company Limited (GBR) |
| 9-42740 | Cyalume Technologies (FRA) |
| 9-42740PF PRIMARY | Cyalume Technologies Inc Dba Cyalume Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 02778020 | 5/9 Secondary reference Noggerath, Gebr. Deutsches Cyalume Centrum |
| 8-50102N | 5/1 Secondary reference Cyalume Technologies Inc Dba Cyalume Technologies Inc |
| 9-42740 | 5/9 Secondary reference Cyalume Technologies Inc Dba Cyalume Technologies Inc |
| 9-27780 | 5/9 Secondary reference Cyalume Technologies Inc Dba Cyalume Technologies Inc |
| TK6260-038-A | 5/9 Secondary reference Baainbw Technische Kurzbeschreibung (tk) |
| 6260PL1026807 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 95277-80 | 5/9 Secondary reference U.S. Government activity |
NSN 6260-01-334-4274 is a Light,chemiluminescent, manufactured by Cyalume Technologies Inc Dba Cyalume Technologies Inc, classified under FSC 6260, Nonelectrical Lighting Fixtures. Status: active.
NSN 6260-01-334-4274 has 5 manufacturer part numbers on file: 9-42740PF (Cyalume Technologies), OM 42740 (Happy End Cz, A.s.), P37191 (Martin-Baker Aircraft Company Limited), 9-42740 (Cyalume Technologies), 9-42740PF (Cyalume Technologies Inc Dba Cyalume Technologies Inc).
1 possible match (shared part number, not a government interchangeability claim): 6695-01-446-9179. Verify interchangeability with system specifications before substitution.
Key specifications for 9-42740PF: Rated Average Life: HOURS; Color: GREEN; Special Features: ROUND; 5.250 IN. LG; SAFETY OR SURVIVAL TYPE; W/30 IN. LG LANYARD IN; Average Life Rating in Hours: 8.0. 3 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.