The Brush,electrical Contact, cataloged under National Stock Number 5977-00-665-3922, 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 National Electrical Mfrs Assn. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-665-3922 |
| Primary Part Number | ANSI/NEMA PUB NO. CB1 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | National Electrical Mfrs Assn |
| Status | ACTIVE |
| Width | 1.000 INCHES NOMINAL IN |
| Length | 1.093 INCHES NOMINAL IN |
| Terminal Hole Diameter | 0.219 INCHES NOMINAL IN |
| Angle | 30.0 DEGREES NOMINAL |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Style Designator | ONE PIECE |
| Material Document and Classification | UNION CARBIDE CORP,CARBON PRODUCTS DIV,GRADE 258 MFR REF SINGLE MATERIAL RESPONSE |
| Brush Shunt Length | 2.406 INCHES NOMINAL SINGLE SHUNT IN |
| Terminal Type and Quantity | 1 STRAIGHT W/HOLE |
| Top Style | BEVELED FRONT WITH LEFT EDGE BEVELED |
| Contact Face Style | FLAT |
| Material | ELECTROGRAPHITIC |
| Shunt Position Designator | 2 |
| Thickness | 0.343 INCHES NOMINAL IN |
| Body Style | RECTANGULAR COMMUTATOR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ANSI/NEMA PUB NO. CB1 | National Electrical Mfrs Assn (USA) |
| RC11-3201 | National Electrical Carbon Products, Inc. Div Electrical (USA) |
| RC11-3201 | Union Carbide Corp Electronic Specialty Products Group (USA) |
| 9225 | Marathon Electric, Llc (USA) |
| S9036-1 | Marathon Electric, Llc (USA) |
NSN 5977-00-665-3922 is a Brush,electrical Contact, manufactured by National Electrical Mfrs Assn, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-665-3922 has 5 cross-referenced part numbers: ANSI/NEMA PUB NO. CB1 (National Electrical Mfrs Assn), RC11-3201 (National Electrical Carbon Products, Inc. Div Electrical), RC11-3201 (Union Carbide Corp Electronic Specialty Products Group), 9225 (Marathon Electric, Llc), S9036-1 (Marathon Electric, Llc).
There are 12 known substitutes for 5977-00-665-3922: 5310-00-063-7360, 2990-00-068-4602, 5950-00-255-3476 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ANSI/NEMA PUB NO. CB1: Width: 1.000 INCHES NOMINAL IN; Length: 1.093 INCHES NOMINAL IN; Terminal Hole Diameter: 0.219 INCHES NOMINAL IN; Angle: 30.0 DEGREES NOMINAL. 15 total characteristics are documented in the Federal Logistics Information System.