The Stud,shouldered, cataloged under National Stock Number 5307-00-972-8202, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Meggitt Troy Inc. Government technical data includes 18 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 | 5307-00-972-8202 |
| Primary Part Number | 489687 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Meggitt Troy Inc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416 TY1 CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.223 INCHES MINIMUM STUD THREAD IN |
| Thread Length | 0.328 INCHES MINIMUM NUT THREAD IN |
| Style Designator | SHOULDERED |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.138 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.138 INCHES STUD THREAD IN |
| Surface Treatment | CADMIUM OVERALL |
| 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 |
| Distance Across Flats | 0.250 INCHES NOMINAL IN |
| Shoulder Length | 0.074 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) 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 |
|---|---|
| 489687 PRIMARY | Meggitt Troy Inc (USA) |
NSN 5307-00-972-8202 is a Stud,shouldered, manufactured by Meggitt Troy Inc, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-972-8202 has 1 manufacturer part number on file: 489687 (Meggitt Troy Inc).
Key specifications for 489687: Surface Treatment Document and Classification: QQ-P-416 TY1 CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.223 INCHES MINIMUM STUD THREAD IN; Thread Length: 0.328 INCHES MINIMUM NUT THREAD IN; Style Designator: SHOULDERED. 18 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.