Part Details | ELECTRICAL CONTACT BRUSH HOLDER
5977-00-438-2402 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: 7020SEE1250, 7020-S-EE-1250, 5977-00-438-2402, 00-438-2402, 5977004382402, 004382402
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | SEP 05, 1969 | 00-438-2402 | 02937 ( HOLDER, ELECTRICAL CONTACT BRUSH ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 5977-00-438-2402
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7020-S-EE-1250 | 46992 | PHOENIX ELECTRIC MFG CO |
Technical Data | NSN 5977-00-438-2402
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUND |
| OVERALL LENGTH | 1.500 INCHES MINIMUM AND 1.510 INCHES MAXIMUM |
| OVERALL DIAMETER | 0.808 INCHES MINIMUM AND 0.814 INCHES MAXIMUM |
| INSIDE WIDTH | 0.376 INCHES MINIMUM AND 0.379 INCHES MAXIMUM |
| INSIDE LENGTH | 1.500 INCHES MINIMUM AND 1.510 INCHES MAXIMUM |
| INSIDE THICKNESS | 0.376 INCHES MINIMUM AND 0.379 INCHES MAXIMUM |
| MATERIAL AND LOCATION | BRASS BOX AND PLASTIC, PHENOLIC BOX SUPPORTING |
| OUTER SURFACE INSULATION MATERIAL | PLASTIC, PHENOLIC |
| CONTACT END BEVEL | NOT INCLUDED |
| TOP THREAD LOCATION | INTERNAL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.625-27 UNS |
| THREAD LENGTH | 0.250 INCHES NOMINAL |
| CAP | NOT INCLUDED |
| MOUNTING FACILITY | DC ANY ACCEPTABLE |
| MOUNTING FACILITY QUANTITY | 1 |
| BRUSH PRESSURE SPRING TYPE ACCOMMODATED | HELICAL COMPRESSION |
| BRUSH SPRING ADJUSTABILITY | NONADJUSTABLE |
| BRUSH PRESSURE SPRING | NOT INCLUDED |
| BRUSH QUANTITY ACCOMMODATED PER HOLDER | 1 |