The Insert,screw Thread, cataloged under National Stock Number 5325-01-666-9073, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-01-666-9073 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Overall Diameter | 3.20 MILLIMETERS MINIMUM AND 3.70 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 0.45 |
| Mounting Method | THREADED HOLE(S) |
| Style Designator | COIL |
| Nominal Thread Size | 2.50 MILLIMETERS MM |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | M |
| 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 |
|---|---|
| SAE MA3279-251 | 2/2 Government specification standardization U.S. Government activity |
NSN 5325-01-666-9073 is a Insert,screw Thread, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-01-666-9073: Overall Diameter: 3.20 MILLIMETERS MINIMUM AND 3.70 MILLIMETERS MAXIMUM MM; Thread Pitch in Millimeters: 0.45; Mounting Method: THREADED HOLE(S); Style Designator: COIL. 7 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.