The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-387-0879, 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 The Dewey Electronics Corporation Div Pitometer Log Division. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-387-0879 |
| Primary Part Number | 45ALT8PC17 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | The Dewey Electronics Corporation Div Pitometer Log Division |
| Status | ACTIVE |
| Mounting Facility | PRESS FIT |
| Brush Spring Adjustability | NONADJUSTABLE |
| Inside Thickness | 0.219 INCHES NOMINAL IN |
| Top Thread Location | INTERNAL |
| Brush Pressure Spring Type Accommodated | HELICAL COMPRESSION |
| Mounting Facility Quantity | 1 |
| Inside Length | 1.625 INCHES NOMINAL IN |
| Overall Diameter | 0.688 INCHES NOMINAL IN |
| Material | PLASTIC PHENOLIC BOX SUPPORTING |
| Thread Size and Series/type Designator | 0.438-28 UNEF |
| Material | COPPER ALLOY BOX |
| Thread Length | 0.500 INCHES NOMINAL IN |
| Inside Width | 0.375 INCHES NOMINAL IN |
| Brush Quantity Accommodated Per Holder | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 45PC17 | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| N541 | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 45-17 | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 45ALT4PC17 | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
| 45ALT8PC17 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
NSN 5977-00-387-0879 is a Holder,electrical Contact Brush, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-387-0879 has 5 cross-referenced part numbers: 45PC17 (The Dewey Electronics Corporation Div Pitometer Log Division), N541 (The Dewey Electronics Corporation Div Pitometer Log Division), 45-17 (The Dewey Electronics Corporation Div Pitometer Log Division), 45ALT4PC17 (The Dewey Electronics Corporation Div Pitometer Log Division), 45ALT8PC17 (The Dewey Electronics Corporation Div Pitometer Log Division).
There are 10 known substitutes for 5977-00-387-0879: 6685-00-058-1016, 5940-00-080-9872, 3110-00-130-5514 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 45ALT8PC17: Mounting Facility: PRESS FIT; Brush Spring Adjustability: NONADJUSTABLE; Overall Length: 1.625 INCHES NOMINAL IN; Inside Thickness: 0.219 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.