The Brush,electrical Contact, cataloged under National Stock Number 5977-00-238-9189, 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 Stone Safety Corp. Government technical data includes 11 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5977-00-238-9189 |
| Primary Part Number | 54437 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Stone Safety Corp |
| Status | CANCELLED |
| Thickness | 0.375 INCHES NOMINAL IN |
| Length | 1.000 INCHES NOMINAL IN |
| Material Document and Classification | UNION CARBIDE CORP,GR 255 MFR REF SINGLE MATERIAL RESPONSE |
| Contact Face Style | FLAT |
| Terminal Type and Quantity | 1 STRAIGHT W/SLOT |
| Brush Shunt Length | 3.500 INCHES NOMINAL SINGLE SHUNT IN |
| Width | 0.500 INCHES NOMINAL IN |
| Body Style | RECTANGULAR COMMUTATOR |
| Style Designator | PAIRED |
| Material | ELECTROGRAPHITIC |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 54437 | Stone Safety Corp (USA) |
NSN 5977-00-238-9189 is a Brush,electrical Contact, manufactured by Stone Safety Corp, classified under FSC 5977 (No Item Name Available). Status: cancelled.
NSN 5977-00-238-9189 has 1 cross-referenced part number: 54437 (Stone Safety Corp).
There are 6 known substitutes for 5977-00-238-9189: 5920-00-031-5181, 1240-00-382-0383, 3655-00-932-3000 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 54437: Thickness: 0.375 INCHES NOMINAL IN; Length: 1.000 INCHES NOMINAL IN; Material Document and Classification: UNION CARBIDE CORP,GR 255 MFR REF SINGLE MATERIAL RESPONSE; Contact Face Style: FLAT. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5977-00-238-9189 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.