The Brush,electrical Contact, cataloged under National Stock Number 5977-00-234-9532, 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 Helwig Carbon Products Inc. Government technical data includes 10 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5977-00-234-9532 |
| Primary Part Number | 24R |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Helwig Carbon Products Inc |
| Status | CANCELLED |
| Style Designator | ONE PIECE |
| Terminal Type and Quantity | 1 STRAIGHT W/SLOT |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Contact Face Style | CONCAVE |
| Thickness | 0.500 INCHES NOMINAL IN |
| Brush Shunt Length | 2.250 INCHES NOMINAL SINGLE SHUNT IN |
| Material | GRAPHITE |
| Width | 1.250 INCHES NOMINAL IN |
| Body Style | RECTANGULAR COMMUTATOR |
| Length | 1.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5977-00-234-9532 is a Brush,electrical Contact, manufactured by Helwig Carbon Products Inc, classified under FSC 5977 (No Item Name Available). Status: cancelled.
NSN 5977-00-234-9532 has 2 cross-referenced part numbers: 24R (Helwig Carbon Products Inc), HC3103 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div).
There are 5 known substitutes for 5977-00-234-9532: 2640-00-138-8290, 5120-00-595-9555, 2910-00-997-2394 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 24R: Style Designator: ONE PIECE; Terminal Type and Quantity: 1 STRAIGHT W/SLOT; Shunt Insulation Provision and Quantity: 1 UNINSULATED; Contact Face Style: CONCAVE. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5977-00-234-9532 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.