The Insert,screw Thread, cataloged under National Stock Number 5325-01-628-2381, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Palm Industries Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-01-628-2381 |
| Primary Part Number | 3625 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Palm Industries Inc |
| Status | ACTIVE |
| Flange Diameter | 22.0 MILLIMETERS NOMINAL MM |
| Width Across Flats | 21.0 MILLIMETERS NOMINAL MM |
| Second Flange Thickness | 4.5 MILLIMETERS NOMINAL MM |
| Length | 30.5 MILLIMETERS NOMINAL MM |
| Flange Thickness | 5.5 MILLIMETERS NOMINAL MM |
| Thread Length | 30.5 MILLIMETERS NOMINAL MM |
| Insert Size | 17.13MM MM |
| Style Designator | FLANGE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Thread Quantity Per Inch | 16 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5325-01-628-2381 is a Insert,screw Thread, manufactured by Palm Industries Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-628-2381 has 2 manufacturer part numbers on file: 3625 (Palm Industries Inc), 80364023 (Jlg Industries, Inc.).
Key specifications for 3625: Flange Diameter: 22.0 MILLIMETERS NOMINAL MM; Width Across Flats: 21.0 MILLIMETERS NOMINAL MM; Second Flange Thickness: 4.5 MILLIMETERS NOMINAL MM; Length: 30.5 MILLIMETERS NOMINAL MM. 13 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.