The Retainer,lamp, cataloged under National Stock Number 6210-01-505-6416, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Carlisle & Finch Co. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-505-6416 |
| Primary Part Number | 3916A |
| Item Name | Retainer,lamp |
| FSC / FSG | 6210 / 62 — No Item Name Available |
| Manufacturer | Carlisle & Finch Co |
| Status | ACTIVE |
| Style Designator | SPRING TENSION LOCK RING |
| Overall Diameter | 5.750 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.218 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Material | ALUMINUM |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL SINGLE MOUNTING FACILITY ALL CENTER GROUPINGS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3916A PRIMARY | Carlisle & Finch Co (USA) |
| 3189-1 PC 19 | Carlisle & Finch Co (USA) |
| PL3189-1 PC 19 | Carlisle & Finch Co (USA) |
NSN 6210-01-505-6416 is a Retainer,lamp, manufactured by Carlisle & Finch Co, classified under FSC 6210 (No Item Name Available). Status: active.
NSN 6210-01-505-6416 has 3 cross-referenced part numbers: 3916A (Carlisle & Finch Co), 3189-1 PC 19 (Carlisle & Finch Co), PL3189-1 PC 19 (Carlisle & Finch Co).
There is 1 known substitute for 6210-01-505-6416: 6625-00-286-4302. Verify interchangeability with system specifications before substitution.
Key specifications for 3916A: Style Designator: SPRING TENSION LOCK RING; Overall Diameter: 5.750 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Unthreaded Mounting Hole Diameter: 0.218 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 7 total characteristics are documented in the Federal Logistics Information System.