The Seat,helical Compression Spring, cataloged under National Stock Number 5340-01-643-1591, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Yamaha Motor Corporation, U.s.a. 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 | 5340-01-643-1591 |
| Primary Part Number | K0F-A3743-00-00 |
| Item Name | Seat,helical Compression Spring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Yamaha Motor Corporation, U.s.a |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| K0F-A3743-00-00 PRIMARY | Yamaha Motor Corporation, U.s.a (USA) |
NSN 5340-01-643-1591 is a Seat,helical Compression Spring, manufactured by Yamaha Motor Corporation, U.s.a, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-643-1591 has 1 manufacturer part number on file: K0F-A3743-00-00 (Yamaha Motor Corporation, U.s.a).
Key specifications for K0F-A3743-00-00: End Item Identification: OUTBOARD MOTOR, GASOLINE LF225XCA, 225 HP (COUNTER ROTATION) 27HS1207-27HS1209. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.