The Brush,electrical Contact, cataloged under National Stock Number 5977-00-239-4041, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 5977-00-239-4041 |
| Primary Part Number | S100490-63 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Stone Safety Corp |
| Status | ACTIVE |
| Material Document and Classification | UNION CARBIDE CORP,GRADE 255 MFR REF SINGLE MATERIAL RESPONSE |
| Material | ELECTROGRAPHITIC |
| Brush Shunt Length | 3.125 INCHES NOMINAL SINGLE SHUNT IN |
| Style Designator | PAIRED |
| Contact Face Style | FLAT |
| Width | 0.750 INCHES NOMINAL IN |
| Thickness | 0.375 INCHES NOMINAL IN |
| Length | 1.250 INCHES NOMINAL IN |
| Body Style | RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S100490-63 | Stone Safety Corp (USA) |
| 54463 | Stone Safety Corp (USA) |
NSN 5977-00-239-4041 is a Brush,electrical Contact, manufactured by Stone Safety Corp, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-239-4041 has 2 cross-referenced part numbers: S100490-63 (Stone Safety Corp), 54463 (Stone Safety Corp).
There is 1 known substitute for 5977-00-239-4041: 4720-00-930-4513. Verify interchangeability with system specifications before substitution.
Key specifications for S100490-63: Material Document and Classification: UNION CARBIDE CORP,GRADE 255 MFR REF SINGLE MATERIAL RESPONSE; Material: ELECTROGRAPHITIC; Brush Shunt Length: 3.125 INCHES NOMINAL SINGLE SHUNT IN; Style Designator: PAIRED. 9 total characteristics are documented in the Federal Logistics Information System.