The Brush,electrical Contact, cataloged under National Stock Number 5977-00-644-2924, 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 Continental Electric Motors, Inc.. Government technical data includes 15 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-644-2924 |
| Primary Part Number | C36000-51 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Continental Electric Motors, Inc. |
| Status | ACTIVE |
| Length | 1.125 INCHES NOMINAL IN |
| Body Style | RECTANGULAR COMMUTATOR |
| Radius | 3.250 INCHES NOMINAL IN |
| Terminal Slot Width | 0.219 INCHES NOMINAL IN |
| Top Style | FLAT |
| Shunt Position Designator | 6 |
| Style Designator | ONE PIECE |
| Material Document and Classification | MORGANITE INC,GRADE EG7788 MFR REF SINGLE MATERIAL RESPONSE |
| Brush Shunt Length | 4.000 INCHES NOMINAL SINGLE SHUNT IN |
| Contact Face Style | CONCAVE |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Width | 0.375 INCHES NOMINAL IN |
| Material | ELECTROGRAPHITIC |
| Terminal Type and Quantity | 1 STRAIGHT W/SLOT |
| Thickness | 0.625 INCHES NOMINAL 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 |
|---|---|
| C36000-51 PRIMARY | Continental Electric Motors, Inc. (USA) |
| Reference | Meaning |
|---|---|
| N43007PC39 | 5/9 Secondary reference Continental Electric Co Inc |
| MILB3743 | 4/1 Identification reference U.S. Government activity |
| N44161PC33 | 5/9 Secondary reference Continental Electric Co Inc |
| MILB003743 | 4/1 Identification reference U.S. Government activity |
| RC20-1204 | 5/9 Secondary reference National Electrical Carbon Products, Inc. Div Electrical |
| RC20-1204 | 5/9 Secondary reference Ucar Carbon Co Inc |
| RC20-1204 | 5/9 Secondary reference U.S. Government activity |
| N44085PC33 | 5/9 Secondary reference Continental Electric Co Inc |
| C36000-51 | 5/9 Secondary reference Continental Electric Co Inc |
| ANSI/NEMA PUB NO. CB1 | 5/9 Secondary reference U.S. Government activity |
NSN 5977-00-644-2924 is a Brush,electrical Contact, manufactured by Continental Electric Motors, Inc., classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-644-2924 has 1 manufacturer part number on file: C36000-51 (Continental Electric Motors, Inc.).
Key specifications for C36000-51: Length: 1.125 INCHES NOMINAL IN; Body Style: RECTANGULAR COMMUTATOR; Radius: 3.250 INCHES NOMINAL IN; Terminal Slot Width: 0.219 INCHES NOMINAL IN. 15 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.