The Lampholder, cataloged under National Stock Number 6250-00-299-5749, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6250-00-299-5749 |
| Primary Part Number | 151540 |
| Item Name | Lampholder |
| FSC / FSG | 6250 / 62 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | CANCELLED |
| Surface Treatment | ANODIZE SHELL |
| Material | STEEL MOUNTING |
| Style Designator | CANDELABRA |
| Material | STEEL SHELL |
| Lamp Base Type Accommodated | DOUBLE CONTACT BAYONET CANDELABRA |
| Voltage in Volts | 125.0 |
| Hazardous Locations/environmental Protection | NOT RATED |
| Outside Diameter | 0.625 INCHES NOMINAL IN |
| Width | 0.625 INCHES NOMINAL IN |
| Terminal Quantity | 2 |
| Terminal Type | WIRE LEAD |
| Mounting Slot Length | 0.375 INCHES NOMINAL IN |
| Wattage Rating in Watts | 75.0 |
| Height | 0.969 INCHES NOMINAL IN |
| Mounting Slot Width | 0.187 INCHES NOMINAL IN |
| Wiring Provision Length | 3.750 INCHES NOMINAL IN |
| Material | STEEL BODY |
| Mounting Device Quantity | 1 |
| Mounting Feature Type | SURFACE |
| Mounting Bracket Style | UP |
| Bracket Mounting Hole Diameter | 0.187 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 151540 | American Telephone and Telegraph Co (USA) |
| 12-71-XP-4 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 12-71XP4 | Lighting Components and Design Incorporated Dba Lc&d (USA) |
| 151540 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 12-71XP4 | Dialight Corporation (USA) |
| 7902037-58 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| 12Z7499-43 | Naval Ordnance Standards (USA) |
| 151540 PRIMARY | Telemechanics Inc (USA) |
| 12-71-XP-4-MIL PRIMARY | Lighting Components and Design Incorporated Dba Lc&d (USA) |
NSN 6250-00-299-5749 is a Lampholder, manufactured by Telemechanics Inc, classified under FSC 6250 (No Item Name Available). Status: cancelled.
NSN 6250-00-299-5749 has 9 cross-referenced part numbers: 151540 (American Telephone and Telegraph Co), 12-71-XP-4 (Zf Industrieantriebe Witten Gmbh), 12-71XP4 (Lighting Components and Design Incorporated Dba Lc&d), 151540 (Zf Industrieantriebe Witten Gmbh), 12-71XP4 (Dialight Corporation) and 4 more.
There are 2 known substitutes for 6250-00-299-5749: 6250-00-151-5251, 5961-00-173-3428. Verify interchangeability with system specifications before substitution.
Key specifications for 151540: Surface Treatment: ANODIZE SHELL; Material: STEEL MOUNTING; Style Designator: CANDELABRA; Material: STEEL SHELL. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 6250-00-299-5749 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.