The Brush,electrical Contact, cataloged under National Stock Number 5977-00-523-2768, 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 Naval Ship Systems Command. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-523-2768 |
| Primary Part Number | 574-4901-1502945REVBPC5M |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Material | ELECTROGRAPHITIC |
| Shunt Position Designator | 7 AND 9 |
| Terminal Type and Quantity | 1 STRAIGHT W/SLOT |
| Style Designator | SPLIT |
| Top Style | BEVELED FRONT WITH RIGHT EDGE BEVELED |
| Angle | 40.0 DEGREES NOMINAL |
| Material Document and Classification | NATIONAL GRADE SA-50 MFR REF SINGLE MATERIAL RESPONSE |
| Bevel Angle | 30.0 DEGREES NOMINAL |
| Clip Bevel Angle in Deg | 40.0 NOMINAL |
| Clip Type | NEMA HAMMER TYPE ANGULAR A |
| Shunt Insulation Provision and Quantity | 2 UNINSULATED |
| Brush Shunt Length | 2.750 INCHES NOMINAL ALL SHUNTS IN |
| Contact Face Style | BEVELED |
| Width | 1.375 INCHES NOMINAL IN |
| Length | 1.875 INCHES NOMINAL IN |
| Body Style | RECTANGULAR COMMUTATOR |
| Thickness | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 574-4901-1502945REVBPC5M PRIMARY | Naval Ship Systems Command (USA) |
| RC16-4407 | National Electrical Carbon Products, Inc. Div Electrical (USA) |
| 403525REVBPC5M | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
| 81553REVBPC6 | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
| RC16-4407 | Union Carbide Corp Electronic Specialty Products Group (USA) |
| 6301-3225720REVBPC6 PRIMARY | Naval Ship Systems Command (USA) |
| I-139 | National Electrical Carbon Products, Inc. Div Electrical (USA) |
| 3141MJ | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
| I-139 | Union Carbide Corp Electronic Specialty Products Group (USA) |
| 3141MJ | Reliance Electric (USA) |
| 403525REVBPC5M | Reliance Electric (USA) |
| 81553REVBPC6 | Reliance Electric (USA) |
NSN 5977-00-523-2768 is a Brush,electrical Contact, manufactured by Naval Ship Systems Command, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-523-2768 has 12 cross-referenced part numbers: 574-4901-1502945REVBPC5M (Naval Ship Systems Command), RC16-4407 (National Electrical Carbon Products, Inc. Div Electrical), 403525REVBPC5M (Reliance Electric Company Dba Reliance & Dodge Brands), 81553REVBPC6 (Reliance Electric Company Dba Reliance & Dodge Brands), RC16-4407 (Union Carbide Corp Electronic Specialty Products Group) and 7 more.
There is 1 known substitute for 5977-00-523-2768: 6625-00-539-8070. Verify interchangeability with system specifications before substitution.
Key specifications for 574-4901-1502945REVBPC5M: Material: ELECTROGRAPHITIC; Shunt Position Designator: 7 AND 9; Terminal Type and Quantity: 1 STRAIGHT W/SLOT; Style Designator: SPLIT. 17 total characteristics are documented in the Federal Logistics Information System.