The Ring,electrical Contact, cataloged under National Stock Number 5977-00-754-4841, 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 Grimes Aerospace Company. The record lists 1 manufacturer part number 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.
| Parameter | Value |
|---|---|
| NSN | 5977-00-754-4841 |
| Primary Part Number | 41-0048-1 |
| Item Name | Ring,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 41-0048-1 PRIMARY | Grimes Aerospace Company (USA) |
NSN 5977-00-754-4841 is a Ring,electrical Contact, manufactured by Grimes Aerospace Company, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-754-4841 has 1 manufacturer part number on file: 41-0048-1 (Grimes Aerospace Company).
1 possible match (shared part number, not a government interchangeability claim): 5865-01-025-2885. Verify interchangeability with system specifications before substitution.
Key specifications for 41-0048-1: End Item Identification: GRIMES MANUFACTURING CO. NAVIGATION ROTATING LIGHT. 0 specifications are documented in the U.S. Government catalog.
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.