The Fastener,wing Nut, cataloged under National Stock Number 5120-01-460-6689, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc. Government technical data includes 1 specification, 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.
| Parameter | Value |
|---|---|
| NSN | 5120-01-460-6689 |
| Primary Part Number | KWNS-FW-3/16 |
| Item Name | Fastener,wing Nut |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc |
| Status | ACTIVE |
| General Characteristics Item Description | COLOR BRASS; GRIP RANGE 0.0 TO 0.312 IN; HOLE DIAMETER 0.188 IN; DRILL SIZE NUMBER 10; CLAMPING FORCE RANGE 0.0 TO 300.0 LBS; MANUALLY CONTROLLED LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| KWNS-FW-3/16 PRIMARY | Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc (USA) |
NSN 5120-01-460-6689 is a Fastener,wing Nut, manufactured by Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-460-6689 has 1 manufacturer part number on file: KWNS-FW-3/16 (Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc).
Key specifications for KWNS-FW-3/16: General Characteristics Item Description: COLOR BRASS; GRIP RANGE 0.0 TO 0.312 IN; HOLE DIAMETER 0.188 IN; DRILL SIZE NUMBER 10; CLAMPING FORCE RANGE 0.0 TO 300.0 LBS; MANUALLY CONTROLLED LBS. 1 specification is 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.