The Brush,electrical Contact, cataloged under National Stock Number 5977-00-101-8002, 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 Goodrich Corporation. Government technical data includes 16 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-101-8002 |
| Primary Part Number | 81700854 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Outer Edge to Slot Edge Distance | 0.125 INCHES NOMINAL IN |
| Length | 0.374 INCHES NOMINAL IN |
| Body Style | RECTANGULAR COMMUTATOR |
| Terminal Length | 0.312 INCHES NOMINAL IN |
| Top Style | FLAT WITH RECTANGULAR SLOT |
| Shunt Position Designator | 11 |
| Style Designator | ONE PIECE |
| Material Document and Classification | CARBON GRADE STLC NO. D.M.4A MFR REF SINGLE MATERIAL RESPONSE A |
| Brush Shunt Length | 1.374 INCHES NOMINAL SINGLE SHUNT IN |
| Contact Face Style | CONCAVE |
| Slot Depth | 0.031 INCHES NOMINAL IN |
| Width | 0.562 INCHES NOMINAL IN |
| Material | CARBON |
| Terminal Type and Quantity | 1 RECTANGULAR CAP |
| Slot Width | 0.312 INCHES NOMINAL IN |
| Thickness | 0.188 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 |
|---|---|
| 81700854 PRIMARY | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| N188668 | 5/9 Secondary reference Safran Electrical & Power Uk Limited |
| 81700854 | 5/9 Secondary reference Goodrich Dba Formerly Known As Kelsey- Hayes |
| N188668 | 5/9 Secondary reference Kelsey-Hayes Company,inc. Dba Trw Aeronautical Systems-Lucas Aerospace Div Customer Support Americas Spares |
NSN 5977-00-101-8002 is a Brush,electrical Contact, manufactured by Goodrich Corporation, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-101-8002 has 1 manufacturer part number on file: 81700854 (Goodrich Corporation).
Key specifications for 81700854: Outer Edge to Slot Edge Distance: 0.125 INCHES NOMINAL IN; Length: 0.374 INCHES NOMINAL IN; Body Style: RECTANGULAR COMMUTATOR; Terminal Length: 0.312 INCHES NOMINAL IN. 16 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.