The Brush,electrical Contact, cataloged under National Stock Number 5977-00-243-9192, 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 Zenith Radio Corp of Iowa. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5977-00-243-9192 |
| Primary Part Number | A-5742 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Zenith Radio Corp of Iowa |
| Status | ACTIVE |
| Length | 0.625 INCHES NOMINAL IN |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Pressure Spring Type and Quantity | 1 CYLINDRICAL |
| Material | GRAPHITE |
| Style Designator | ONE PIECE |
| Brush Shunt Length | 0.938 INCHES NOMINAL SINGLE SHUNT IN |
| Width | 0.216 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN |
| Thickness | 0.122 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 1 ROUND CAP W/EARS |
| Body Style | RECTANGULAR COMMUTATOR |
| Largest Outside Diameter | 0.170 INCHES MAXIMUM IN |
| Shunt Position Designator | 5 |
| Terminal Diameter | 0.219 INCHES NOMINAL IN |
| Spring Free Length | 2.656 INCHES NOMINAL IN |
| Contact Face Style | FLAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-5742 | Zenith Radio Corp of Iowa (USA) |
NSN 5977-00-243-9192 is a Brush,electrical Contact, manufactured by Zenith Radio Corp of Iowa, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-243-9192 has 1 cross-referenced part number: A-5742 (Zenith Radio Corp of Iowa).
There are 3 known substitutes for 5977-00-243-9192: 6220-00-544-5788, 5120-01-004-2675, 5962-01-116-5358. Verify interchangeability with system specifications before substitution.
Key specifications for A-5742: Length: 0.625 INCHES NOMINAL IN; Shunt Insulation Provision and Quantity: 1 UNINSULATED; Pressure Spring Type and Quantity: 1 CYLINDRICAL; Material: GRAPHITE. 16 total characteristics are documented in the Federal Logistics Information System.