The Lamp,incandescent, cataloged under National Stock Number 6240-01-620-5511, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Rs Americas Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6240-01-620-5511 |
| Primary Part Number | 70162573 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Rs Americas Inc |
| Status | ACTIVE |
| Base Style | MIDGET GROOVED |
| Emitted Light Characteristic | WHITE |
| Bulb Style | T (TUBULAR) |
| Voltage Rating | 28.0 VOLTS NOMINAL |
| 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 |
|---|---|
| 70162573 PRIMARY | Rs Americas Inc (USA) |
| Reference | Meaning |
|---|---|
| TH590002000 | 5/2 Secondary reference U.S. Government activity |
| TH590002000 | 5/9 Secondary reference Rs Americas Inc |
NSN 6240-01-620-5511 is a Lamp,incandescent, manufactured by Rs Americas Inc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-620-5511 has 1 manufacturer part number on file: 70162573 (Rs Americas Inc).
1 possible match (shared part number, not a government interchangeability claim): 6240-01-622-5864. Verify interchangeability with system specifications before substitution.
Key specifications for 70162573: Base Style: MIDGET GROOVED; Emitted Light Characteristic: WHITE; Bulb Style: T (TUBULAR); Part Name Assigned by Controlling Agency: LAMP,INCANDESCENT. 4 specifications are documented in the U.S. Government catalog.
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.