The Lamp,glow, cataloged under National Stock Number 6240-01-447-6857, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-447-6857 |
| Primary Part Number | 28-3157 |
| Item Name | Lamp,glow |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Filling Gas Type | NEON |
| Base Style | MIDGET FLANGED |
| Rated Average Life | HOURS |
| Light Intensity Level | HIGH |
| Bulb Designator | T-2 |
| Circuit Voltage Rating in Volts | 105.000 MINIMUM AND 150.000 MAXIMUM |
| Gas Striking Voltage Rating in Volts and Current Type | 135.0 DC MAXIMUM SECOND VOLTAGE |
| Gas Striking Voltage Rating in Volts and Current Type | 95.0 AC MAXIMUM FIRST VOLTAGE |
| Emitted Light Characteristic | COLORLESS |
| Bulb Style | T (TUBULAR) |
| Resistor Rating and Location | 35.000 KILOHMS EXTERNAL |
| Average Life Rating in Hours | 25000.0 |
| 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 |
|---|---|
| 28-3157 PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
NSN 6240-01-447-6857 is a Lamp,glow, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-447-6857 has 1 manufacturer part number on file: 28-3157 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
Key specifications for 28-3157: Filling Gas Type: NEON; Base Style: MIDGET FLANGED; Rated Average Life: HOURS; Light Intensity Level: HIGH. 12 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.