The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-036-9174, 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 Dumore Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-036-9174 |
| Primary Part Number | 8531 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Dumore Corporation |
| Status | ACTIVE |
| Thread Length | 0.188 INCHES NOMINAL IN |
| Inside Thickness | 0.190 INCHES NOMINAL IN |
| Mounting Facility | PRESS FIT |
| Top Thread Location | EXTERNAL |
| Thread Size and Series/type Designator | 0.344-32 N0NSTANDARD |
| Inside Width | 0.190 INCHES NOMINAL IN |
| Overall Diameter | 1.125 INCHES NOMINAL IN |
| Material | COPPER ALLOY BOX |
| Inside Length | 0.781 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8531 PRIMARY | Dumore Corporation (USA) |
NSN 5977-00-036-9174 is a Holder,electrical Contact Brush, manufactured by Dumore Corporation, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-036-9174 has 1 cross-referenced part number: 8531 (Dumore Corporation).
There are 7 known substitutes for 5977-00-036-9174: 1075-00-383-8301, 6625-00-951-2471, 6685-01-142-7364 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8531: Thread Length: 0.188 INCHES NOMINAL IN; Inside Thickness: 0.190 INCHES NOMINAL IN; Mounting Facility: PRESS FIT; Top Thread Location: EXTERNAL. 10 total characteristics are documented in the Federal Logistics Information System.