The Brush,electrical Contact, cataloged under National Stock Number 5977-00-251-3021, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 12 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-251-3021 |
| Primary Part Number | 234N100A |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Width | 0.313 INCHES NOMINAL IN |
| Pressure Spring Type and Quantity | 1 CYLINDRICAL |
| Contact Face Style | FLAT |
| Brush Shunt Length | 0.938 INCHES NOMINAL SINGLE SHUNT IN |
| Style Designator | ONE PIECE |
| Length | 0.625 INCHES NOMINAL IN |
| Material | METAL GRAPHITE |
| Body Style | RECTANGULAR COMMUTATOR |
| Thickness | 0.188 INCHES NOMINAL IN |
| Shunt Position Designator | 5 |
| Terminal Type and Quantity | 1 ROUND CAP W/EARS |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5977-00-251-3021 is a Brush,electrical Contact, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-251-3021 has 2 cross-referenced part numbers: P1-1016 (Bae Systems Information and Electronic Systems Integration Inc.), 234N100A (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
There are 3 known substitutes for 5977-00-251-3021: 3110-00-555-5741, 5355-00-983-9896, 4820-01-074-0368. Verify interchangeability with system specifications before substitution.
Key specifications for 234N100A: Width: 0.313 INCHES NOMINAL IN; Pressure Spring Type and Quantity: 1 CYLINDRICAL; Contact Face Style: FLAT; Brush Shunt Length: 0.938 INCHES NOMINAL SINGLE SHUNT IN. 12 total characteristics are documented in the Federal Logistics Information System.