The Brush,electrical Contact, cataloged under National Stock Number 5977-00-284-9546, 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 Arrow-Master, Incorporated. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-284-9546 |
| Primary Part Number | 1000903 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Arrow-Master, Incorporated |
| Status | ACTIVE |
| Material | CARBON |
| Bevel Angle | 30.0 DEGREES NOMINAL |
| Body Style | RECTANGULAR |
| Style Designator | ONE PIECE |
| Terminal Type and Quantity | 1 STRAIGHT W/HOLE |
| Contact Face Style | FLAT |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Thickness | 0.234 INCHES NOMINAL IN |
| Length | 1.281 INCHES NOMINAL IN |
| Brush Shunt Length | 3.000 INCHES NOMINAL SINGLE SHUNT IN |
| Width | 0.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5977-00-284-9546 is a Brush,electrical Contact, manufactured by Arrow-Master, Incorporated, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-284-9546 has 2 cross-referenced part numbers: 1000903 (Arrow-Master, Incorporated), 63471 (Reliance Electric Industrial Co Master Div).
There are 6 known substitutes for 5977-00-284-9546: 3455-00-232-4098, 3020-00-528-9488, 5310-01-542-1312 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1000903: Material: CARBON; Bevel Angle: 30.0 DEGREES NOMINAL; Body Style: RECTANGULAR; Style Designator: ONE PIECE. 11 total characteristics are documented in the Federal Logistics Information System.