The Lamp,incandescent, cataloged under National Stock Number 6240-00-892-1601, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Sigma Tek, Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-892-1601 |
| Primary Part Number | 65S47 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Sigma Tek, Inc. |
| Status | ACTIVE |
| Bulb Designator | T-1 1/4 |
| Rated Average Life | HOURS |
| Emitted Light Characteristic | WHITE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Average Life Rating in Hours | 1000.0 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Bulb Style | T (TUBULAR) |
| Voltage Rating | 28.000 VOLTS NOMINAL |
| Current Rating for Which Designed | 0.040 AMPERES NOMINAL |
| Filament Designation | C-2F |
| Light Output Rating | 1000.000 LUMENS NOMINAL SINGLE RATING |
| Base Style | WIRE LEADS, DOWN |
| Wire Lead Length | 0.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 65S47 | Sigma Tek, Inc. (USA) |
| 627 | Industrial Electronic Engineers, Inc. (USA) |
| CM8-627 | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| MS28135-1 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 8627 | Satair A/s (DNK) |
| 8627 | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| ASC1566970 | Asc Pty Ltd (AUS) |
NSN 6240-00-892-1601 is a Lamp,incandescent, manufactured by Sigma Tek, Inc., classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-892-1601 has 7 cross-referenced part numbers: 65S47 (Sigma Tek, Inc.), 627 (Industrial Electronic Engineers, Inc.), CM8-627 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), MS28135-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 8627 (Satair A/s) and 2 more.
There are 9 known substitutes for 6240-00-892-1601: 5330-00-146-9531, 3020-00-358-2649, 8145-00-390-5563 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 65S47: Bulb Designator: T-1 1/4; Rated Average Life: HOURS; Emitted Light Characteristic: WHITE; Bulb Light Transmission Characteristic: TRANSPARENT. 14 total characteristics are documented in the Federal Logistics Information System.