The Stud,plain, cataloged under National Stock Number 5307-00-207-4318, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Arquus. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5307-00-207-4318 |
| Primary Part Number | 3436521 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Arquus |
| Status | ACTIVE |
| Thread Length | 1.000 INCHES MINIMUM NUT THREAD IN |
| Thread Length | 0.750 INCHES MAXIMUM STUD THREAD IN |
| Hardness Rating | 36.9 ROCKWELL C MINIMUM AND 43.1 ROCKWELL C MAXIMUM |
| Thread Pitch Diameters | +0.5708 TO 0.5729 INCHES STUD THREAD IN |
| Material Document and Classification | AMS A322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS A331 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.625 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.625 INCHES STUD THREAD IN |
| Thread Class | 3A NUT THREAD A |
| Thread Quantity Per Inch | 18 NUT THREAD |
| Thread Quantity Per Inch | 11 STUD THREAD |
| Material | STEEL COMP 4140 |
| Thread Series Designator | UNF NUT THREAD |
| Thread Series Designator | UNS STUD THREAD |
| 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 |
|---|---|
| 3436521 | Arquus (FRA) |
| 0003436521 | Arquus (FRA) |
| PGF9769 | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| PGF9769 | 3/9 Design control — primary reference Vme Americas Inc Sub of Vme Group N V |
NSN 5307-00-207-4318 is a Stud,plain, manufactured by Arquus, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-207-4318 has 3 manufacturer part numbers on file: 3436521 (Arquus), 0003436521 (Arquus), PGF9769 (Dana Off Highway Products, Llc).
Key specifications for 3436521: Thread Length: 1.000 INCHES MINIMUM NUT THREAD IN; Thread Length: 0.750 INCHES MAXIMUM STUD THREAD IN; Hardness Rating: 36.9 ROCKWELL C MINIMUM AND 43.1 ROCKWELL C MAXIMUM; Thread Pitch Diameters: +0.5708 TO 0.5729 INCHES STUD THREAD IN. 15 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.