NSN 5977-00-285-0549
Part Details | ELECTRICAL CONTACT BRUSH HOLDER
5977-00-285-0549 A holder designed to accommodate and position a brush against a commutator or collector ring. Also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). See also HOLDER ASSEMBLY, ELECTRICAL CONTACT BRUSH.
Alternate Parts: S1621939, S1621939, S1621939, 5977-00-285-0549, 00-285-0549, 5977002850549, 002850549
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-285-0549 | 02937 ( HOLDER, ELECTRICAL CONTACT BRUSH ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5977-00-285-0549
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S1621939 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| S1621939 | 11660 | WESTINGHOUSE ELECTRIC CORPCONTROL BUSINESS UNIT |
| S1621939 | 65054 | WESTINGHOUSE ELECTRIC CORPPOWER GENERATION-GENERATOR DIV |
Technical Data | NSN 5977-00-285-0549
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 5.500 INCHES NOMINAL |
| OVERALL WIDTH | 6.125 INCHES NOMINAL |
| INSIDE WIDTH | 1.502 INCHES MINIMUM AND 1.510 INCHES MAXIMUM |
| INSIDE LENGTH | 1.375 INCHES NOMINAL |
| OVERALL THICKNESS | 4.375 INCHES NOMINAL |
| INSIDE THICKNESS | 0.751 INCHES MINIMUM AND 0.753 INCHES MAXIMUM |
| MATERIAL AND LOCATION | BRASS BOX |
| CONTACT END BEVEL | NOT INCLUDED |
| TERMINAL TYPE | SCREW |
| TERMINAL QUANTITY | 2 |
| CAP | NOT INCLUDED |
| MOUNTING FACILITY | BT ANY ACCEPTABLE |
| MOUNTING FACILITY QUANTITY | 2 |
| BRUSH PRESSURE SPRING TYPE ACCOMMODATED | SPIRAL TORSION |
| BRUSH SPRING ADJUSTABILITY | NONADJUSTABLE |
| BRUSH PRESSURE SPRING | INCLUDED |
| BRUSH QUANTITY ACCOMMODATED PER HOLDER | 2 |