The Wire,stranded, cataloged under National Stock Number 6145-01-644-7989, is classified within Federal Supply Class 6145 (Wire and Cable, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6145-01-644-7989 |
| Primary Part Number | 4WZN8 |
| Item Name | Wire,stranded |
| FSC / FSG | 6145 / 61 — Wire and Cable, Electrical |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 600.0 AC |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| 4WZN8 PRIMARY | W.w. Grainger, Inc. Div Government Sales Division (USA) |
NSN 6145-01-644-7989 is a Wire,stranded, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 6145, Wire and Cable, Electrical. Status: active.
NSN 6145-01-644-7989 has 1 manufacturer part number on file: 4WZN8 (W.w. Grainger, Inc. Div Government Sales Division).
Key specifications for 4WZN8: Voltage in Volts and Current Type: 600.0 AC; Overall Length: 6.000 INCHES NOMINAL IN; Special Features: TEMP. RATING: 194 DEG F; STRANDING: 19; NOMINAL OUTSIDE DIA.: 0.318 INCHES; WIRE TYPE: THHN; WIRE SIZE: 4 AWG; MAX. AMPS: 85; WIRE COLOR: WHITE IN; Part Name Assigned by Controlling Agency: WIRE NUMBER 4,STRANDED,THHN,WHITE 500. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.