The Slip-Ring Assembly, cataloged under National Stock Number 5977-01-593-5161, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ace Electronics of N.j., Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Slip-Ring Assembly |
| FSC / FSG | 5977 — Electrical Contact Brushes and Electrodes (FSG 59) |
| Manufacturers | Ace Electronics of N.j., Inc. (CAGE 7Y943); Np Aerospace Limited (CAGE U7887) |
| Parameter | Value |
|---|---|
| NSN | 5977-01-593-5161 |
| Primary Part Number | 500634 |
| Item Name | Slip-Ring Assembly |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Ace Electronics of N.j., Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 5977-01-593-5161 is a Slip-Ring Assembly, manufactured by Ace Electronics of N.j., Inc., classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-593-5161 has 2 manufacturer part numbers on file: 500634 (Ace Electronics of N.j., Inc.), 52567-000 (Np Aerospace Limited).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.