The Insert,screw Thread, cataloged under National Stock Number 5325-01-722-2731, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-722-2731 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| 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 |
|---|---|
| 6984994 | D/9 Drawing number reference only Naval Sea Systems Command |
| ERH444-0501A90 DETAIL 18-7G | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| ERH444-0501A90-1457 | 3/2 Design control — primary reference U.S. Government activity |
| ERH444-0501A90 PG 27/54 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5325-01-722-2731 is a Insert,screw Thread, classified under FSC 5325, Fastening Devices. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5325-01-722-3379, 5310-01-725-8511, 5305-01-725-8814. Verify interchangeability with system specifications before substitution.
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.