The Lampholder, cataloged under National Stock Number 6250-00-669-5617, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Telephone Company of America Incorporated. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6250-00-669-5617 |
| Primary Part Number | A40111 |
| Item Name | Lampholder |
| FSC / FSG | 6250 / 62 — No Item Name Available |
| Manufacturer | Telephone Company of America Incorporated |
| Status | CANCELLED |
| Material | PLASTIC BODY |
| Terminal Type | TAB, SOLDER LUG |
| Material | COPPER ALLOY MOUNTING |
| Surface Treatment | NICKEL SHELL |
| Bracket Mounting Hole Diameter | 0.141 INCHES NOMINAL IN |
| Material | COPPER ALLOY SHELL |
| Coating Method | PLATED SHELL |
| Outside Diameter | 0.625 INCHES NOMINAL IN |
| Mounting Feature Type | SURFACE |
| Mounting Device Quantity | 1 |
| Lamp Base Type Accommodated | TELEPHONE SLIDE SPECIAL |
| Mounting Method | BRACKET(S) LOCATION NOT OTHERWISE SPECIFIED |
| Hazardous Locations/environmental Protection | NOT RATED |
| Terminal Quantity | 2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D161950 | Lucent Technologies Inc Dba Federal Marketing Group (USA) |
| UA34693 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| 53A | American Telephone and Telegraph Co (USA) |
| UA34693 | Itt Industries Inc Itt Aerospace Communications Div East (USA) |
| 0161950 | Lucent Technologies Inc Corporate Headquarters (USA) |
| 0161950 | Lucent Technologies Inc Dba Federal Marketing Group (USA) |
| 53A | Lucent Technologies Inc Corporate Headquarters (USA) |
| 0161950 | American Telephone and Telegraph Co (USA) |
| D161950 | Lucent Technologies Inc Corporate Headquarters (USA) |
| 53A | Lucent Technologies Inc Dba Federal Marketing Group (USA) |
| 4300814-001 | C Systems Llc Dba Craig Systems Dba Eastern Technologies (USA) |
| D161950 | American Telephone and Telegraph Co (USA) |
| A40111 PRIMARY | Telephone Company of America Incorporated (USA) |
NSN 6250-00-669-5617 is a Lampholder, manufactured by Telephone Company of America Incorporated, classified under FSC 6250 (No Item Name Available). Status: cancelled.
NSN 6250-00-669-5617 has 13 cross-referenced part numbers: D161950 (Lucent Technologies Inc Dba Federal Marketing Group), UA34693 (L3harris Technologies, Inc. Dba Harris Corporation), 53A (American Telephone and Telegraph Co), UA34693 (Itt Industries Inc Itt Aerospace Communications Div East), 0161950 (Lucent Technologies Inc Corporate Headquarters) and 8 more.
There are 7 known substitutes for 6250-00-669-5617: 5315-00-011-0743, 5915-00-567-8511, 8340-00-845-5384 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for A40111: Material: PLASTIC BODY; Terminal Type: TAB, SOLDER LUG; Material: COPPER ALLOY MOUNTING; Surface Treatment: NICKEL SHELL. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 6250-00-669-5617 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.