The Brush,electrical Contact, cataloged under National Stock Number 5977-01-289-0965, 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 Kearfott Corp Div Kearfott Corporation. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5977-01-289-0965 |
| Primary Part Number | 32934-1 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Kearfott Corp Div Kearfott Corporation |
| Status | ACTIVE |
| Style Designator | ONE PIECE |
| Material Document and Classification | GRADE 4333,HELWIG CARBON PRODUCTS MFR REF SINGLE MATERIAL RESPONSE |
| Diameter | 0.181 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN |
| Brush Shunt Length | 2.050 INCHES NOMINAL SINGLE SHUNT IN |
| Material | CARBON |
| 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 |
|---|---|
| 32934-1 PRIMARY | Kearfott Corp Div Kearfott Corporation (USA) |
| Reference | Meaning |
|---|---|
| 32934-1 | 5/9 Secondary reference Fl Aerospace Corp Janitrol Aero Div/general Design |
NSN 5977-01-289-0965 is a Brush,electrical Contact, manufactured by Kearfott Corp Div Kearfott Corporation, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-289-0965 has 1 manufacturer part number on file: 32934-1 (Kearfott Corp Div Kearfott Corporation).
Key specifications for 32934-1: Style Designator: ONE PIECE; Material Document and Classification: GRADE 4333,HELWIG CARBON PRODUCTS MFR REF SINGLE MATERIAL RESPONSE; Diameter: 0.181 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN; Brush Shunt Length: 2.050 INCHES NOMINAL SINGLE SHUNT IN. 5 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.