The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-239-0004, 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 Ward Leonard Ct Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5977-00-239-0004 |
| Primary Part Number | 19414-1 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Ward Leonard Ct Llc |
| Status | CANCELLED |
| Mounting Facility Quantity | 2 |
| Mounting Facility | THREADED HOLES |
| Inside Thickness | 0.625 INCHES NOMINAL IN |
| Brush Quantity Accommodated Per Holder | 2 |
| Inside Length | 1.188 INCHES NOMINAL IN |
| Brush Pressure Spring Type Accommodated | SPIRAL TORSION |
| Brush Spring Adjustability | ADJUSTABLE |
| Terminal Type | THREADED HOLE |
| Inside Width | 0.625 INCHES NOMINAL IN |
| Material | COPPER ALLOY BOX |
| Terminal Quantity | 2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CDJ5964SH2PC4 | Ward Leonard Ct Llc (USA) |
| S6104-F-3,207,087PC55 | Naval Ship Systems Command (USA) |
| 6307-3005864PC55 | Naval Ship Systems Command (USA) |
| 19414-1 PRIMARY | Ward Leonard Ct Llc (USA) |
| 4484B-1A | Ward Leonard Ct Llc (USA) |
NSN 5977-00-239-0004 is a Holder,electrical Contact Brush, manufactured by Ward Leonard Ct Llc, classified under FSC 5977 (No Item Name Available). Status: cancelled.
NSN 5977-00-239-0004 has 5 cross-referenced part numbers: CDJ5964SH2PC4 (Ward Leonard Ct Llc), S6104-F-3,207,087PC55 (Naval Ship Systems Command), 6307-3005864PC55 (Naval Ship Systems Command), 19414-1 (Ward Leonard Ct Llc), 4484B-1A (Ward Leonard Ct Llc).
There are 3 known substitutes for 5977-00-239-0004: 2915-00-911-9000, 4820-01-329-8847, 5895-01-586-6344. Verify interchangeability with system specifications before substitution.
Key specifications for 19414-1: Mounting Facility Quantity: 2; Mounting Facility: THREADED HOLES; Inside Thickness: 0.625 INCHES NOMINAL IN; Brush Quantity Accommodated Per Holder: 2. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5977-00-239-0004 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.