The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-238-6807, 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 12 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-238-6807 |
| Primary Part Number | A5204 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Zenith Radio Corp of Iowa |
| Status | ACTIVE |
| Thread Size and Series/type Designator | 0.438-27 UNS |
| Top Thread Location | EXTERNAL |
| Inside Length | 0.968 INCHES NOMINAL IN |
| Inside Width | 0.309 INCHES NOMINAL IN |
| Terminal Type | SCREW |
| Inside Thickness | 0.190 INCHES NOMINAL IN |
| Overall Thickness | 1.312 INCHES NOMINAL IN |
| Mounting Facility Quantity | 1 |
| Mounting Facility | SETSCREW |
| Thread Length | 0.156 INCHES NOMINAL IN |
| Terminal Quantity | 1 |
| Material | COPPER ALLOY BOX |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A5204 | Zenith Radio Corp of Iowa (USA) |
NSN 5977-00-238-6807 is a Holder,electrical Contact Brush, manufactured by Zenith Radio Corp of Iowa, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-238-6807 has 1 cross-referenced part number: A5204 (Zenith Radio Corp of Iowa).
There are 2 known substitutes for 5977-00-238-6807: 3110-00-834-9618, 5330-01-274-5721. Verify interchangeability with system specifications before substitution.
Key specifications for A5204: Thread Size and Series/type Designator: 0.438-27 UNS; Top Thread Location: EXTERNAL; Inside Length: 0.968 INCHES NOMINAL IN; Overall Width: 0.623 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.