The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-032-1490, 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 Reliance Electric Industrial Co Master Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-032-1490 |
| Primary Part Number | 26363 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Reliance Electric Industrial Co Master Div |
| Status | ACTIVE |
| Brush Pressure Spring Type Accommodated | SPIRAL TORSION |
| Inside Thickness | 0.250 INCHES NOMINAL IN |
| Brush Spring Adjustability | NONADJUSTABLE |
| Mounting Facility | UNTHREADED HOLES |
| Inside Width | 0.875 INCHES NOMINAL IN |
| Overall Thickness | 2.750 INCHES NOMINAL IN |
| Mounting Facility Quantity | 2 |
| Inside Length | 1.000 INCHES NOMINAL IN |
| Material | COPPER ALLOY BOX |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 26363 | Reliance Electric Industrial Co Master Div (USA) |
NSN 5977-00-032-1490 is a Holder,electrical Contact Brush, manufactured by Reliance Electric Industrial Co Master Div, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-032-1490 has 1 cross-referenced part number: 26363 (Reliance Electric Industrial Co Master Div).
There are 4 known substitutes for 5977-00-032-1490: 5307-00-786-9343, 3040-01-198-0879, 1680-01-336-0989 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26363: Brush Pressure Spring Type Accommodated: SPIRAL TORSION; Inside Thickness: 0.250 INCHES NOMINAL IN; Brush Spring Adjustability: NONADJUSTABLE; Mounting Facility: UNTHREADED HOLES. 11 total characteristics are documented in the Federal Logistics Information System.