The Stud,continuous Thread, cataloged under National Stock Number 5307-01-021-6950, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-021-6950 |
| Item Name | Stud,continuous Thread |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Hardness Rating | 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| Material | STEEL COMP 501 OR STEEL COMP 410 OR STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145 OR STEEL COMP 304 OR STEEL COMP 347 OR STEEL COMP 316 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 912111-32 | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| M1222ST4N12C349GANN | 2/2 Government specification standardization U.S. Government activity |
| 024-021755-13 | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
NSN 5307-01-021-6950 is a Stud,continuous Thread, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-021-6950: Hardness Rating: 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM; Special Features: THREAD SERIES DESIGNATOR: UNC; NOMINAL THREAD SIZE: 0.750"; THREAD CLASS: 2A; THREAD QUANTITY PER INCH: 10; THREAD DIRECTION: RIGHT-HAND; HARDNESS RATING: 25.0 ROCKWELL CE MINIMUM AND 34.0 ROCKWELL C MAXIMUM A; Material: STEEL COMP 501 OR STEEL COMP 410 OR STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145 OR STEEL COMP 304 OR STEEL COMP 347 OR STEEL COMP 316. 2 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.