The Lamp,incandescent, cataloged under National Stock Number 6240-01-277-6510, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Wamco, Inc. Dba Wamco Inc. Government technical data includes 17 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6240-01-277-6510 |
| Primary Part Number | ML6852AS15 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Wamco, Inc. Dba Wamco Inc |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Designation | C-2R |
| Base Style | WIRE LEADS, DOWN |
| Rated Average Life | HOURS |
| Precious Material | GOLD |
| Bulb Designator | T-1 |
| Precious Material and Weight | 0.040 GOLD GRAINS, TROY |
| Wire Lead Length | 0.250 INCHES NOMINAL IN |
| Features Provided | PREAGED LAMP |
| Filament Heavy Duty Service Rating | NOT RATED |
| Emitted Light Characteristic | COLORLESS |
| Light Output Rating | 0.050 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Precious Material and Location | LEADS GOLD |
| Bulb Style | T (TUBULAR) |
| Current Rating for Which Designed | 0.060 AMPERES NOMINAL |
| Voltage Rating | 5.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 100000.0 |
| 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 |
|---|---|
| ML6852AS15 PRIMARY | Wamco, Inc. Dba Wamco Inc (USA) |
| Reference | Meaning |
|---|---|
| 28072317 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| OL-6852BPE/GLP/15 | C/1 Advisory reference — outside the item-of-supply concept Wamco, Inc. Dba Wamco Inc |
| 6240PL2152729 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 924-91642-002 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| ML6852AS15 | 5/9 Secondary reference Micro Lamps Inc. |
| OL-6852BPE/GPL-AS15 | 5/9 Secondary reference Wamco, Inc. Dba Wamco Inc |
NSN 6240-01-277-6510 is a Lamp,incandescent, manufactured by Wamco, Inc. Dba Wamco Inc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-277-6510 has 1 manufacturer part number on file: ML6852AS15 (Wamco, Inc. Dba Wamco Inc).
1 possible match (shared part number, not a government interchangeability claim): 6240-01-355-9698. Verify interchangeability with system specifications before substitution.
Key specifications for ML6852AS15: Bulb Light Transmission Characteristic: TRANSPARENT; Filament Designation: C-2R; Base Style: WIRE LEADS, DOWN; Rated Average Life: HOURS. 17 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.