The Ring,electrical Contact, cataloged under National Stock Number 5977-01-352-5571, 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 Conductix Inc Div Conductix Wampfler. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Ring,electrical Contact |
| FSC / FSG | 5977 — Electrical Contact Brushes and Electrodes (FSG 59) |
| Manufacturers | Allied Systems Company Dba Allied Systems Co (CAGE 60848); Conductix Inc Div Conductix Wampfler (CAGE 00503) |
| Parameter | Value |
|---|---|
| NSN | 5977-01-352-5571 |
| Primary Part Number | RU114DB-312DB-A2-SPEC |
| Item Name | Ring,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Conductix Inc Div Conductix Wampfler |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 232509 | Allied Systems Company Dba Allied Systems Co (USA) |
| RU114DB-312DB-A2-SPEC PRIMARY | Conductix Inc Div Conductix Wampfler (USA) |
NSN 5977-01-352-5571 is a Ring,electrical Contact, manufactured by Conductix Inc Div Conductix Wampfler, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-352-5571 has 2 manufacturer part numbers on file: 232509 (Allied Systems Company Dba Allied Systems Co), RU114DB-312DB-A2-SPEC (Conductix Inc Div Conductix Wampfler).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-440-4047. Verify interchangeability with system specifications before substitution.
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.