The Lampholder, cataloged under National Stock Number 6250-00-174-8956, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Morse, F W & Company. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6250-00-174-8956 |
| Primary Part Number | 21B |
| Item Name | Lampholder |
| FSC / FSG | 6250 / 62 — No Item Name Available |
| Manufacturer | Morse, F W & Company |
| Status | CANCELLED |
| Lamp Base Type Accommodated | SINGLE CONTACT BAYONET CANDELABRA |
| Style Designator | CANDELABRA |
| Material | STEEL MOUNTING |
| Material | COPPER ALLOY SHELL |
| Material | STEEL MOUNTING |
| Coating Method | PLATED SHELL |
| Outside Diameter | 0.688 INCHES NOMINAL IN |
| Voltage in Volts | 125.0 |
| Material | COPPER ALLOY SHELL |
| Terminal Type | SCREW |
| Outside Diameter | 0.688 INCHES NOMINAL IN |
| Lamp Base Type Accommodated | SINGLE CONTACT BAYONET CANDELABRA |
| Terminal Quantity | 2 |
| Wattage Rating in Watts | 75.0 |
| Mounting Method | UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Device Quantity | 2 |
| Hazardous Locations/environmental Protection | NOT RATED |
| Wattage Rating in Watts | 75.0 |
| Material | COPPER ALLOY BODY |
| Mounting Method | UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Surface Treatment | NICKEL SHELL |
| Mounting Device Quantity | 2 |
| Coating Method | PLATED SHELL |
| Mounting Feature Type | SURFACE |
| Style Designator | CANDELABRA |
| Voltage in Volts | 125.0 |
| Surface Treatment | NICKEL SHELL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 6250-00-174-8956 is a Lampholder, manufactured by Morse, F W & Company, classified under FSC 6250 (No Item Name Available). Status: cancelled.
NSN 6250-00-174-8956 has 2 cross-referenced part numbers: 21B (Morse, F W & Company), 1223 (Morse, F W & Company).
There are 9 known substitutes for 6250-00-174-8956: 4310-00-035-7510, 5940-00-159-0245, 5975-00-242-4234 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21B: Overall Height: 1.047 INCHES NOMINAL IN; Lamp Base Type Accommodated: SINGLE CONTACT BAYONET CANDELABRA; Style Designator: CANDELABRA; Material: STEEL MOUNTING. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 6250-00-174-8956 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.