The Insert,screw Thread, cataloged under National Stock Number 5325-01-159-6096, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Tridair Products. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-159-6096 |
| Primary Part Number | 404HE440-12 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Tridair Products |
| Status | ACTIVE |
| Flange Diameter | 0.375 INCHES NOMINAL IN |
| Length | 0.690 INCHES NOMINAL IN |
| Flange Thickness | 0.050 INCHES NOMINAL IN |
| Insert Size | 0.195 IN. IN |
| Style Designator | FLANGE |
| Nominal Thread Size | 0.112 INCHES IN |
| Slot Depth | 0.312 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Thread Class | 3B |
| Thread Quantity Per Inch | 40 |
| Material | ALUMINUM ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 404HE440-12 PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| Reference | Meaning |
|---|---|
| 404HE440-12 | 5/9 Secondary reference Howmet Global Fastening Systems Inc Div Camloc Products |
NSN 5325-01-159-6096 is a Insert,screw Thread, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-159-6096 has 1 manufacturer part number on file: 404HE440-12 (Howmet Global Fastening Systems Inc. Div Tridair Products).
Key specifications for 404HE440-12: Flange Diameter: 0.375 INCHES NOMINAL IN; Length: 0.690 INCHES NOMINAL IN; Flange Thickness: 0.050 INCHES NOMINAL IN; Insert Size: 0.195 IN. IN. 12 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.