The Brush,electrical Contact, cataloged under National Stock Number 5977-00-819-2136, 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 Emcore Space & Navigation Corporation Div Space & Navigation. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5977-00-819-2136 |
| Primary Part Number | 1293083-1 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Emcore Space & Navigation Corporation Div Space & Navigation |
| Status | ACTIVE |
| Style Designator | ONE PIECE |
| Contact Face Style | FLAT |
| Material | GOLD ALLOY |
| 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 |
|---|---|
| 1293083-1 PRIMARY | Emcore Space & Navigation Corporation Div Space & Navigation (USA) |
| Reference | Meaning |
|---|---|
| 1293083-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Guidance Systems Div |
| 1293083-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5977-00-819-2136 is a Brush,electrical Contact, manufactured by Emcore Space & Navigation Corporation Div Space & Navigation, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-819-2136 has 1 manufacturer part number on file: 1293083-1 (Emcore Space & Navigation Corporation Div Space & Navigation).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-412-8759. Verify interchangeability with system specifications before substitution.
Key specifications for 1293083-1: Style Designator: ONE PIECE; Contact Face Style: FLAT; Special Features: 2 EA MTG. HOLES,0.096 IN DIA,0.437 C TO C,CRESCENT SHAPE IN; Material: GOLD ALLOY. 3 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.