The Stud,shouldered and Stepped, cataloged under National Stock Number 5307-01-251-2416, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. Government technical data includes 19 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-251-2416 |
| Primary Part Number | RYLC 361 |
| Item Name | Stud,shouldered and Stepped |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| Status | ACTIVE |
| Nut End Shank Diameter | 0.312 INCHES MINIMUM IN |
| Thread Length | 0.600 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 8.020 INCHES MINIMUM AND 8.165 INCHES MAXIMUM STUD THREAD IN |
| Style Designator | SHOULDERED AND STEPPED |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.312 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.374 INCHES STUD THREAD IN |
| Shoulder Diameter | 0.435 INCHES NOMINAL IN |
| Stud End Shank Diameter | 0.284 INCHES MINIMUM AND 0.288 INCHES MAXIMUM IN |
| Nut End Shank Length | 0.830 INCHES NOMINAL IN |
| Stud End Shank Length | 0.125 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 12 STUD THREAD |
| Thread Quantity Per Inch | 24 NUT THREAD |
| Material | STEEL |
| Shoulder Length | 0.040 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| Thread Series Designator | ACME 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 |
|---|---|
| RYLC 361 PRIMARY | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
NSN 5307-01-251-2416 is a Stud,shouldered and Stepped, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-251-2416 has 1 manufacturer part number on file: RYLC 361 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
Key specifications for RYLC 361: Nut End Shank Diameter: 0.312 INCHES MINIMUM IN; Thread Length: 0.600 INCHES NOMINAL NUT THREAD IN; Thread Length: 8.020 INCHES MINIMUM AND 8.165 INCHES MAXIMUM STUD THREAD IN; Style Designator: SHOULDERED AND STEPPED. 19 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.