The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-038-0945, 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 Westinghouse Electric Corp Control Business Unit. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5977-00-038-0945 |
| Primary Part Number | 23D2422 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp Control Business Unit |
| Status | ACTIVE |
| Inside Thickness | 0.253 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Brush Quantity Accommodated Per Holder | 1 |
| Thread Size and Series/type Designator | 0.375-32 UNEF |
| Mounting Facility | PRESS FIT |
| Thread Length | 0.256 INCHES MINIMUM AND 0.276 INCHES MAXIMUM IN |
| Overall Diameter | 0.559 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Inside Length | 0.922 INCHES NOMINAL IN |
| Mounting Facility Quantity | 1 |
| Top Thread Location | INTERNAL |
| Inside Width | 0.253 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Material | COPPER ALLOY BOX SUPPORTING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5977-00-038-0945 is a Holder,electrical Contact Brush, manufactured by Westinghouse Electric Corp Control Business Unit, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-038-0945 has 2 cross-referenced part numbers: 23D2422 (Westinghouse Electric Corp Control Business Unit), 611575 (Bell and Howell Phillipsburg Co Corporate Offices).
There is 1 known substitute for 5977-00-038-0945: 4720-01-707-7295. Verify interchangeability with system specifications before substitution.
Key specifications for 23D2422: Inside Thickness: 0.253 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Style Designator: ROUND; Brush Quantity Accommodated Per Holder: 1; Thread Size and Series/type Designator: 0.375-32 UNEF. 13 total characteristics are documented in the Federal Logistics Information System.