The Insert,screw Thread, cataloged under National Stock Number 5325-01-596-3972, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-596-3972 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Flange Diameter | 0.451 INCHES NOMINAL IN |
| Length | 0.217 INCHES MINIMUM AND 0.434 INCHES MAXIMUM IN |
| Flange Thickness | 0.060 INCHES NOMINAL IN |
| Fin Width | 0.060 INCHES NOMINAL IN |
| Thread Length | 0.097 INCHES NOMINAL IN |
| Fin Diameter | 0.250 INCHES NOMINAL IN |
| Insert Size | 0.260 |
| Style Designator | SLOTTED |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Slot Depth | 0.127 INCHES NOMINAL IN |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Distance From Fin to Insert Head | 0.157 INCHES NOMINAL IN |
| Thread Series Designator | UNJC |
| Slot Width | 0.092 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| BACI12AD08CDM14 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-01-596-3972 is a Insert,screw Thread, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-01-596-3972: Flange Diameter: 0.451 INCHES NOMINAL IN; Length: 0.217 INCHES MINIMUM AND 0.434 INCHES MAXIMUM IN; Flange Thickness: 0.060 INCHES NOMINAL IN; Fin Width: 0.060 INCHES NOMINAL IN. 17 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.