The Stud,shouldered and Stepped, cataloged under National Stock Number 5307-01-144-3971, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5307-01-144-3971 |
| Primary Part Number | 2654215 |
| Item Name | Stud,shouldered and Stepped |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Nut End Shank Diameter | 0.090 INCHES NOMINAL IN |
| Thread Length | 0.210 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 0.300 INCHES NOMINAL NUT THREAD A IN |
| Style Designator | SHOULDERED AND STEPPED |
| Thread Direction | RIGHT-HAND NUT THREAD A |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.138 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.164 INCHES STUD THREAD IN |
| Stud End Shank Diameter | 0.090 INCHES NOMINAL IN |
| Nut End Shank Length | 0.060 INCHES NOMINAL IN |
| Stud End Shank Length | 0.060 INCHES NOMINAL IN |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 32 STUD THREAD |
| Thread Quantity Per Inch | 40 NUT THREAD |
| Material | STEEL |
| Distance Across Flats | 0.180 INCHES NOMINAL IN |
| Shoulder Length | 0.090 INCHES NOMINAL IN |
| Thread Series Designator | UNF NUT THREAD |
| Thread Series Designator | UNJC 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 |
|---|---|
| 2654215 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| Reference | Meaning |
|---|---|
| 10159676 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5307-01-144-3971 is a Stud,shouldered and Stepped, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5307, Studs. Status: active.
NSN 5307-01-144-3971 has 1 manufacturer part number on file: 2654215 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
Key specifications for 2654215: Nut End Shank Diameter: 0.090 INCHES NOMINAL IN; Thread Length: 0.210 INCHES NOMINAL NUT THREAD IN; Thread Length: 0.300 INCHES NOMINAL NUT THREAD A IN; Style Designator: SHOULDERED AND STEPPED. 20 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.