The Stud,shouldered and Stepped, cataloged under National Stock Number 5307-00-280-4347, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 22 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5307-00-280-4347 |
| Primary Part Number | 3163306-1 |
| Item Name | Stud,shouldered and Stepped |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| Nut End Shank Diameter | 0.161 INCHES NOMINAL IN |
| Thread Length | 0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM NUT THREAD IN |
| Thread Length | 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM STUD THREAD IN |
| Style Designator | SHOULDERED AND STEPPED |
| Material Document and Classification | DMIL-S-7720,SERIES 300 MIL SPEC SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.190 INCHES STUD THREAD IN |
| Nominal Thread Size | 0.164 INCHES NUT THREAD IN |
| Shoulder Diameter | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Stud End Shank Diameter | 0.187 INCHES NOMINAL IN |
| Nut End Shank Length | 0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Stud End Shank Length | 0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 32 STUD THREAD |
| Thread Quantity Per Inch | 32 NUT THREAD |
| Material | STEEL CORROSION RESISTING |
| Shoulder Length | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Thread Series Designator | UNF STUD THREAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT 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 |
|---|---|
| 3163306-1 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 3163306-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5307-00-280-4347 is a Stud,shouldered and Stepped, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5307, Studs. Status: active.
NSN 5307-00-280-4347 has 1 manufacturer part number on file: 3163306-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 3163306-1: Surface Finish: 125.0 MICROINCHES OVERALL; Nut End Shank Diameter: 0.161 INCHES NOMINAL IN; Thread Length: 0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM NUT THREAD IN; Thread Length: 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM STUD THREAD IN. 22 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.