The Stud,self-Locking, cataloged under National Stock Number 5307-01-664-1023, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 13 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 | 5307-01-664-1023 |
| Primary Part Number | 302790-0005 |
| Item Name | Stud,self-Locking |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Thales Usa, Inc. Div Air Mobility Solutions ("ams") |
| Status | ACTIVE |
| Thread Length | 0.75 INCHES NOMINAL STUD THREAD IN |
| Style Designator | SELF-LOCKING |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Nominal Thread Size | 0.1380 INCHES STUD THREAD IN |
| Head Length | 0.078 INCHES MAXIMUM IN |
| Head Minor Diameter | 0.212 INCHES MAXIMUM IN |
| Locking Feature | HEAD DISTORTIONS |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 2A STUD THREAD A |
| Thread Quantity Per Inch | 32 STUD THREAD |
| Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Head Diameter | 0.25 INCHES NOMINAL IN |
| 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 |
|---|---|
| 302790-0005 PRIMARY | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
| CFHC-632-12 | Penn Engineering & Manufacturing Corp (USA) |
NSN 5307-01-664-1023 is a Stud,self-Locking, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 5307, Studs. Status: active.
NSN 5307-01-664-1023 has 2 manufacturer part numbers on file: 302790-0005 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), CFHC-632-12 (Penn Engineering & Manufacturing Corp).
Key specifications for 302790-0005: Thread Length: 0.75 INCHES NOMINAL STUD THREAD IN; Style Designator: SELF-LOCKING; Overall Length: 0.828 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND STUD THREAD. 13 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.