The Stud,plain, cataloged under National Stock Number 5307-01-142-8717, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Martin-Baker Aircraft Company Limited. Government technical data includes 14 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 | 5307-01-142-8717 |
| Primary Part Number | MBEU-65186 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Martin-Baker Aircraft Company Limited |
| Status | ACTIVE |
| Thread Length | 0.310 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 0.190 INCHES NOMINAL STUD THREAD IN |
| Material Document and Classification | S143D,FSCM U1604 MFR REF SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.190 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.190 INCHES STUD THREAD IN |
| Thread Class | 2A STUD THREAD A |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 32 STUD THREAD |
| Thread Quantity Per Inch | 32 NUT THREAD |
| Material | STEEL CORROSION RESISTING |
| Thread Series Designator | UNF STUD THREAD |
| Thread Series Designator | UNF 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 |
|---|---|
| MBEU-65186 PRIMARY | Martin-Baker Aircraft Company Limited (GBR) |
NSN 5307-01-142-8717 is a Stud,plain, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-142-8717 has 1 manufacturer part number on file: MBEU-65186 (Martin-Baker Aircraft Company Limited).
Key specifications for MBEU-65186: Thread Length: 0.310 INCHES NOMINAL NUT THREAD IN; Thread Length: 0.190 INCHES NOMINAL STUD THREAD IN; Material Document and Classification: S143D,FSCM U1604 MFR REF SINGLE MATERIAL RESPONSE; Overall Length: 1.130 INCHES NOMINAL IN. 14 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.