The Insert,screw Thread, cataloged under National Stock Number 5325-01-663-9577, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Avk Industries Products Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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) |
| Manufacturers | Avk Industries Products Inc (CAGE 78276) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-663-9577 |
| Primary Part Number | ALS4-1024-225 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Avk Industries Products Inc |
| 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 |
| Part Number | Manufacturer |
|---|---|
| ALS4-1024-225 PRIMARY | Avk Industries Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 5325PL1945931 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 2026000 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 5325-01-663-9577 is a Insert,screw Thread, manufactured by Avk Industries Products Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-663-9577 has 1 manufacturer part number on file: ALS4-1024-225 (Avk Industries Products Inc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-692-2589. 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.