The Brush,electrical Contact, cataloged under National Stock Number 5977-01-269-7837, 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 Miller Electric Mfg. Co.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 5977-01-269-7837 |
| Primary Part Number | 044755 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Miller Electric Mfg. Co. |
| Status | ACTIVE |
| Largest Outside Diameter | 0.443 INCHES NOMINAL IN |
| Terminal Diameter | 0.500 INCHES NOMINAL IN |
| Length | 1.125 INCHES NOMINAL IN |
| Width | 0.362 INCHES MINIMUM AND 0.366 INCHES MAXIMUM IN |
| Spring Free Length | 2.500 INCHES NOMINAL IN |
| Thickness | 0.738 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN |
| Style Designator | ONE PIECE |
| Pressure Spring Type and Quantity | 1 CYLINDRICAL |
| Contact Face Style | CONCAVE |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Body Style | RECTANGULAR SLIP RING |
| Material | CARBON |
| Shunt Position Designator | 5 |
| Brush Shunt Length | 1.625 INCHES NOMINAL SINGLE SHUNT IN |
| Terminal Type and Quantity | 1 ROUND CAP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5977-01-269-7837 is a Brush,electrical Contact, manufactured by Miller Electric Mfg. Co., classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-01-269-7837 has 3 cross-referenced part numbers: 044755 (Miller Electric Mfg. Co.), 151299 (Miller Electric Mfg. Llc), 151299 (Miller Electric Mfg. Co.).
There are 4 known substitutes for 5977-01-269-7837: 5815-00-370-0530, 5330-00-994-4409, 5977-01-228-3369 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 044755: Largest Outside Diameter: 0.443 INCHES NOMINAL IN; Terminal Diameter: 0.500 INCHES NOMINAL IN; Length: 1.125 INCHES NOMINAL IN; Width: 0.362 INCHES MINIMUM AND 0.366 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.