The Parts Kit,linear Actuating Cylin, cataloged under National Stock Number 3930-01-395-0461, is classified within Federal Supply Class 3930 (Warehouse Trucks and Tractors, Self-propelled) of the Materials Handling Equipment group. The manufacturer of record is Wiggins Lift Co Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3930-01-395-0461 |
| Primary Part Number | 639677 |
| Item Name | Parts Kit,linear Actuating Cylin |
| FSC / FSG | 3930 / 39 — Warehouse Trucks and Tractors, Self-propelled |
| Manufacturer | Wiggins Lift Co Inc |
| Status | ACTIVE |
| Component Quantity | 4 |
| Document Type | ENGINEERING PARTS LIST |
| End Item Source | 62389 |
| Component Document Page Number | 1 |
| Supply Items and Quantities | HYDRAULIC SEAL KIT,1; SPACER,1; CHECK VALVE,1; SNAP RING,1 |
| Component Document Origin | INDUSTRIAL |
| End Item Name | LINEAR ACTUATING CYLINDER |
| Document Source | 62389 |
| 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 |
|---|---|
| 639677 PRIMARY | Wiggins Lift Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 050563 | 5/9 Secondary reference Superior Fabrication Company, Llc |
| 050563 | 3/9 Design control — primary reference Brudi Equipment Inc |
NSN 3930-01-395-0461 is a Parts Kit,linear Actuating Cylin, manufactured by Wiggins Lift Co Inc, classified under FSC 3930, Warehouse Trucks and Tractors, Self-propelled. Status: active.
NSN 3930-01-395-0461 has 1 manufacturer part number on file: 639677 (Wiggins Lift Co Inc).
1 possible match (shared part number, not a government interchangeability claim): 3920-01-529-5197. Verify interchangeability with system specifications before substitution.
Key specifications for 639677: Component Quantity: 4; Document Type: ENGINEERING PARTS LIST; End Item Source: 62389; Component Document Page Number: 1. 8 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.