The Plunger,solenoid, cataloged under National Stock Number 5945-01-215-9258, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Wynnson Enterprises, Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-215-9258 |
| Primary Part Number | SM-C-657634 |
| Item Name | Plunger,solenoid |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Wynnson Enterprises, Inc. |
| Status | ACTIVE |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Felt Washer | NOT INCLUDED |
| Machined Undercut Feature | INCLUDED |
| Material | STEEL |
| Linkage Type | UNTHREADED HOLE |
| 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 |
|---|---|
| SM-C-657634 | Wynnson Enterprises, Inc. (USA) |
| SM-C-657634 | Abston Machine Shop, Inc. Dba Abston Machine Shop Inc (USA) |
| Reference | Meaning |
|---|---|
| SM-C-657634 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5945-01-215-9258 is a Plunger,solenoid, manufactured by Wynnson Enterprises, Inc., classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-215-9258 has 2 manufacturer part numbers on file: SM-C-657634 (Wynnson Enterprises, Inc.), SM-C-657634 (Abston Machine Shop, Inc. Dba Abston Machine Shop Inc).
Key specifications for SM-C-657634: Overall Diameter: 0.750 INCHES NOMINAL IN; Felt Washer: NOT INCLUDED; Overall Length: 0.237 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN; Machined Undercut Feature: INCLUDED. 5 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.