The Insert,screw Thread, cataloged under National Stock Number 5325-00-253-2976, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-00-253-2976 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Flange Diameter | 0.593 INCHES NOMINAL IN |
| Length | 0.455 INCHES NOMINAL IN |
| Flange Thickness | 0.120 INCHES NOMINAL IN |
| Insert Size | 0.565 IN. MAX OD IN |
| Style Designator | FLANGE |
| Features Provided | INDIVIDUALLY KEYED |
| Nominal Thread Size | 0.190 INCHES IN |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 80-005-2F8 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-00-253-2976 is a Insert,screw Thread, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-00-253-2976: Flange Diameter: 0.593 INCHES NOMINAL IN; Length: 0.455 INCHES NOMINAL IN; Flange Thickness: 0.120 INCHES NOMINAL IN; Insert Size: 0.565 IN. MAX OD IN. 10 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.