The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-387-0798, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5977-00-387-0798 |
| Primary Part Number | 37795PCSP4 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Stone Safety Corp |
| Status | CANCELLED |
| Brush Quantity Accommodated Per Holder | 1 |
| Terminal Quantity | 1 |
| Mounting Facility Quantity | 2 |
| Terminal Type | SCREW |
| Inside Width | 0.750 INCHES NOMINAL IN |
| Style Designator | RECTANGLE |
| Brush Spring Adjustability | ADJUSTABLE |
| Inside Length | 0.375 INCHES NOMINAL IN |
| Inside Thickness | 0.687 INCHES NOMINAL IN |
| Mounting Facility | THREADED HOLES |
| Brush Pressure Spring Type Accommodated | HELICAL TORSION |
| Material | COPPER ALLOY BOX |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 37795PCSP4 | Stone Safety Corp (USA) |
| 280058 | Stone Safety Corp (USA) |
| 4805-544001PCBM15 | Naval Ship Systems Command (USA) |
| 37795PCBM15 | Stone Safety Corp (USA) |
| T101891 | Stone Safety Corp (USA) |
| 4805-544001PCSP4 | Naval Ship Systems Command (USA) |
NSN 5977-00-387-0798 is a Holder,electrical Contact Brush, manufactured by Stone Safety Corp, classified under FSC 5977 (No Item Name Available). Status: cancelled.
NSN 5977-00-387-0798 has 6 cross-referenced part numbers: 37795PCSP4 (Stone Safety Corp), 280058 (Stone Safety Corp), 4805-544001PCBM15 (Naval Ship Systems Command), 37795PCBM15 (Stone Safety Corp), T101891 (Stone Safety Corp) and 1 more.
There are 3 known substitutes for 5977-00-387-0798: 4920-00-510-3099, 2530-00-753-4286, 4810-00-932-4771. Verify interchangeability with system specifications before substitution.
Key specifications for 37795PCSP4: Brush Quantity Accommodated Per Holder: 1; Overall Width: 1.625 INCHES NOMINAL IN; Terminal Quantity: 1; Mounting Facility Quantity: 2. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5977-00-387-0798 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.