The Ring Assembly,electrical Contact, cataloged under National Stock Number 5977-01-194-4510, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Kollmorgen Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-194-4510 |
| Primary Part Number | 40446 |
| Item Name | Ring Assembly,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Kollmorgen Corp |
| Status | ACTIVE |
| Diameter | 1.262 INCHES NOMINAL IN |
| Contact Ring Quantity | 4 |
| Brush Quantity | 4 |
| Brush Holder Quantity | 4 |
| Overall Diameter | 1.935 INCHES NOMINAL IN |
| Brush Quantity Accommodated Per Holder | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40446 PRIMARY | Kollmorgen Corp (USA) |
NSN 5977-01-194-4510 is a Ring Assembly,electrical Contact, manufactured by Kollmorgen Corp, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-01-194-4510 has 1 cross-referenced part number: 40446 (Kollmorgen Corp).
There are 3 known substitutes for 5977-01-194-4510: 2910-00-063-7850, 3110-00-156-5427, 5961-01-032-0461. Verify interchangeability with system specifications before substitution.
Key specifications for 40446: Diameter: 1.262 INCHES NOMINAL IN; Contact Ring Quantity: 4; Brush Quantity: 4; Special Features: RING SURFACE MATERIAL: IM-5439(MOLD-MK-4474). 8 total characteristics are documented in the Federal Logistics Information System.