The Brush,electrical Contact, cataloged under National Stock Number 5977-00-284-6522, 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 Carbon Products, Inc. Div Electrical. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-284-6522 |
| Primary Part Number | 63914565 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | National Electrical Carbon Products, Inc. Div Electrical |
| Status | ACTIVE |
| Contact Face Style | CONCAVE |
| Head Diameter | 0.150 INCHES NOMINAL IN |
| Body Style | RECTANGULAR COMMUTATOR |
| Top Style | CYLINDRICAL HEAD WITH NECK |
| Material | GRAPHITE |
| Length | 0.695 INCHES NOMINAL IN |
| Largest Outside Diameter | 0.168 INCHES NOMINAL IN |
| Material Document and Classification | NATIONAL CARBON GRADE 9613 MFR REF SINGLE MATERIAL RESPONSE |
| Radius | 0.438 INCHES NOMINAL IN |
| Neck Length | 0.063 INCHES NOMINAL IN |
| Head Length | 0.125 INCHES NOMINAL IN |
| Width | 0.188 INCHES NOMINAL IN |
| Neck Diameter | 0.125 INCHES NOMINAL IN |
| Style Designator | ONE PIECE |
| Spring Free Length | 1.563 INCHES NOMINAL IN |
| Pressure Spring Type and Quantity | 1 CYLINDRICAL |
| Thickness | 0.188 INCHES NOMINAL IN |
| Peripheral Speed | 6000 FEET PER MINUTE FT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 63914565 | National Electrical Carbon Products, Inc. Div Electrical (USA) |
| 11675 | Bell and Howell Phillipsburg Co Corporate Offices (USA) |
| RC06-0620 | National Electrical Carbon Products, Inc. Div Electrical (USA) |
| RC06-0620 | Ucar Carbon Co Inc (USA) |
| 13131-2PC121 | Bell and Howell Phillipsburg Co Corporate Offices (USA) |
NSN 5977-00-284-6522 is a Brush,electrical Contact, manufactured by National Electrical Carbon Products, Inc. Div Electrical, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-284-6522 has 5 cross-referenced part numbers: 63914565 (National Electrical Carbon Products, Inc. Div Electrical), 11675 (Bell and Howell Phillipsburg Co Corporate Offices), RC06-0620 (National Electrical Carbon Products, Inc. Div Electrical), RC06-0620 (Ucar Carbon Co Inc), 13131-2PC121 (Bell and Howell Phillipsburg Co Corporate Offices).
There are 7 known substitutes for 5977-00-284-6522: 2990-00-321-8733, 2530-00-400-6437, 4820-00-485-0204 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 63914565: Contact Face Style: CONCAVE; Head Diameter: 0.150 INCHES NOMINAL IN; Body Style: RECTANGULAR COMMUTATOR; Top Style: CYLINDRICAL HEAD WITH NECK. 18 total characteristics are documented in the Federal Logistics Information System.