The Stud,shouldered, cataloged under National Stock Number 5307-01-569-3363, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 12 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 | 5307-01-569-3363 |
| Primary Part Number | 12506138 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Treatment Document and Classification | 19207 12424710. METHOD 1 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Nut End Shank Diameter | 12.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 1.25 STUD THREAD |
| Thread Length | 13.0 MILLIMETERS NOMINAL STUD THREAD MM |
| Supplementary Features | HEAD HAS HEX SOCKET INDENTION/6.9 MM ACROSS CORNERS; 6 MM ACROSS FLATS;SYTL IS 107B MM |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Nominal Thread Size | 8.0 MILLIMETERS STUD THREAD MM |
| Shoulder Diameter | 20.0 MILLIMETERS NOMINAL MM |
| Nut End Shank Length | 8.5 MILLIMETERS NOMINAL MM |
| Material | STEEL PROPERTY CLASS 10.9 |
| Shoulder Length | 8.5 MILLIMETERS NOMINAL MM |
| Thread Series Designator | M 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 |
|---|---|
| 12506138 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5307-01-569-3363 is a Stud,shouldered, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-569-3363 has 1 manufacturer part number on file: 12506138 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12506138: Surface Treatment Document and Classification: 19207 12424710. METHOD 1 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Nut End Shank Diameter: 12.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.25 STUD THREAD; Thread Length: 13.0 MILLIMETERS NOMINAL STUD THREAD MM. 12 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.