The Brush,electrical Contact, cataloged under National Stock Number 5977-01-349-6500, 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 Raytheon Technical Services Company Llc Dba Raytheon Div Magnaphone Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-349-6500 |
| Primary Part Number | 165629-1 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Raytheon Technical Services Company Llc Dba Raytheon Div Magnaphone Inc |
| Status | ACTIVE |
| Length | 0.630 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN |
| Body Style | CYLINDRICAL |
| Style Designator | ONE PIECE |
| Diameter | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 165629-1 PRIMARY | Raytheon Technical Services Company Llc Dba Raytheon Div Magnaphone Inc (USA) |
| Reference | Meaning |
|---|---|
| 165629-1 | 5/9 Secondary reference Raytheon Company Dba Raytheon |
NSN 5977-01-349-6500 is a Brush,electrical Contact, manufactured by Raytheon Technical Services Company Llc Dba Raytheon Div Magnaphone Inc, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-349-6500 has 1 manufacturer part number on file: 165629-1 (Raytheon Technical Services Company Llc Dba Raytheon Div Magnaphone Inc).
Key specifications for 165629-1: Length: 0.630 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN; Body Style: CYLINDRICAL; Style Designator: ONE PIECE; Diameter: 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN. 4 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.