The Screw,machine, cataloged under National Stock Number 5305-01-724-3376, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Hartzell Propeller Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-724-3376 |
| Primary Part Number | B-7631 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Hartzell Propeller Llc |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 24 |
| 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 |
|---|---|
| B-7631 PRIMARY | Hartzell Propeller Llc (USA) |
| 9682916232 | Pilatus Aircraft Ltd (CHE) |
NSN 5305-01-724-3376 is a Screw,machine, manufactured by Hartzell Propeller Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-724-3376 has 2 manufacturer part numbers on file: B-7631 (Hartzell Propeller Llc), 9682916232 (Pilatus Aircraft Ltd).
Key specifications for B-7631: Nominal Thread Diameter: 0.375 INCHES IN; Part Name Assigned by Controlling Agency: BOLT,3/8-24,12 POINT; Thread Class: 2A A; End Item Identification: 1510-66-163-8909;PC-21 PILATUS TRAINER AIRCRAFT. 3 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.