The Brush,electrical Contact, cataloged under National Stock Number 5977-00-176-5098, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-176-5098 |
| Primary Part Number | 11602207 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 0.893 INCHES MINIMUM AND 0.957 INCHES MAXIMUM IN |
| Terminal Diameter | 0.590 INCHES NOMINAL IN |
| Largest Outside Diameter | 0.363 INCHES MINIMUM AND 0.368 INCHES MAXIMUM IN |
| Body Style | RECTANGULAR COMMUTATOR |
| Radius | 0.700 INCHES NOMINAL IN |
| Shunt Position Designator | 5 |
| Style Designator | ONE PIECE |
| Spring Free Length | 2.500 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN |
| Pressure Spring Type and Quantity | 1 CYLINDRICAL |
| Contact Face Style | CONCAVE ON BEVEL |
| Shunt Insulation Provision and Quantity | 1 INSULATED |
| Width | 0.494 INCHES MINIMUM AND 0.498 INCHES MAXIMUM IN |
| Bevel Angle | 6.0 DEGREES NOMINAL |
| Terminal Type and Quantity | 1 ROUND CAP W/EARS |
| Thickness | 0.302 INCHES MINIMUM AND 0.306 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 |
NSN 5977-00-176-5098 is a Brush,electrical Contact, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-176-5098 has 2 manufacturer part numbers on file: 11602207 (U S Army Tank Automotive Command Amsta-Im-Mm), 11602207 (Miraj Corp).
Key specifications for 11602207: Length: 0.893 INCHES MINIMUM AND 0.957 INCHES MAXIMUM IN; Terminal Diameter: 0.590 INCHES NOMINAL IN; Largest Outside Diameter: 0.363 INCHES MINIMUM AND 0.368 INCHES MAXIMUM IN; Body Style: RECTANGULAR COMMUTATOR. 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.