The Insert and Tool Set,screw Thread, cataloged under National Stock Number 5325-01-644-3952, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is S W Anderson Co. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-644-3952 |
| Primary Part Number | 5401-9 |
| Item Name | Insert and Tool Set,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | S W Anderson Co |
| Status | ACTIVE |
| Component Quantity | 10 |
| Document Type | CATALOG SHEET |
| Component Document Origin | INDUSTRIAL |
| Document Source | 03018 |
| 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 |
|---|---|
| 5401-9 PRIMARY | S W Anderson Co (USA) |
NSN 5325-01-644-3952 is a Insert and Tool Set,screw Thread, manufactured by S W Anderson Co, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-644-3952 has 1 manufacturer part number on file: 5401-9 (S W Anderson Co).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-655-0808, 5120-01-676-1507. Verify interchangeability with system specifications before substitution.
Key specifications for 5401-9: Component Quantity: 10; Document Type: CATALOG SHEET; Component Document Origin: INDUSTRIAL; Document Source: 03018. 4 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.