The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-756-7481, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Stone Safety Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-756-7481 |
| Primary Part Number | 280050 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Stone Safety Corp |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Mounting Facility Quantity | 1 |
| Brush Pressure Spring Type Accommodated | HELICAL TORSION |
| Terminal Type | SCREW |
| Mounting Facility | UNTHREADED HOLES |
| Brush Quantity Accommodated Per Holder | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5977-00-756-7481 is a Holder,electrical Contact Brush, manufactured by Stone Safety Corp, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-756-7481 has 2 cross-referenced part numbers: 280050 (Stone Safety Corp), T-104222 (Stone Safety Corp).
There are 2 known substitutes for 5977-00-756-7481: 5895-00-437-2335, 6515-01-577-5969. Verify interchangeability with system specifications before substitution.
Key specifications for 280050: Terminal Quantity: 2; Mounting Facility Quantity: 1; Brush Pressure Spring Type Accommodated: HELICAL TORSION; Terminal Type: SCREW. 6 total characteristics are documented in the Federal Logistics Information System.