The Brush,electrical Contact, cataloged under National Stock Number 5977-01-096-2257, 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 Kearfott Corp Div Kearfott Corporation. Government technical data includes 11 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-096-2257 |
| Primary Part Number | 4122-4 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Kearfott Corp Div Kearfott Corporation |
| Status | ACTIVE |
| Style Designator | ONE PIECE |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Brush Shunt Length | 1.875 INCHES NOMINAL SINGLE SHUNT IN |
| Contact Face Style | FLAT |
| Material | CARBON |
| Top Style | FLAT |
| Shunt Position Designator | 10 |
| Body Style | RECTANGULAR |
| Thickness | 0.188 INCHES NOMINAL IN |
| Length | 0.250 INCHES NOMINAL IN |
| Width | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5977-01-096-2257 is a Brush,electrical Contact, manufactured by Kearfott Corp Div Kearfott Corporation, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-01-096-2257 has 2 cross-referenced part numbers: 4122-4 (Fl Aerospace Corp Janitrol Aero Div/general Design), 4122-4 (Kearfott Corp Div Kearfott Corporation).
There are 4 known substitutes for 5977-01-096-2257: 5133-00-228-1401, 4730-00-374-6953, 3020-00-580-9262 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4122-4: Style Designator: ONE PIECE; Shunt Insulation Provision and Quantity: 1 UNINSULATED; Brush Shunt Length: 1.875 INCHES NOMINAL SINGLE SHUNT IN; Contact Face Style: FLAT. 11 total characteristics are documented in the Federal Logistics Information System.