The Stud,continuous Thread, cataloged under National Stock Number 5307-01-732-5686, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-732-5686 |
| Item Name | Stud,continuous Thread |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Material Document and Classification | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OR STM F468 COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Nominal Thread Size | 1.25 INCHES STUD THREAD IN |
| Specification/standard Data | 81349-MIL-DTL-1222J GOVERNMENT SPECIFICATION |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 7 STUD THREAD |
| Material | NICKEL ALLOY K-500 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) 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 |
| Reference | Meaning |
|---|---|
| R6437002-152 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 512-8843578-152 | 5/1 Secondary reference Naval Sea Systems Command |
| 91-48-9600 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| M1222ST4N20C396NCNN | 2/2 Government specification standardization U.S. Government activity |
| LOA043286-152 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5307-01-732-5686 is a Stud,continuous Thread, classified under FSC 5307, Studs. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5307-01-734-1349. Verify interchangeability with system specifications before substitution.
Key specifications for 5307-01-732-5686: Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OR STM F468 COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE; Overall Length: 6.00 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND STUD THREAD; Nominal Thread Size: 1.25 INCHES STUD THREAD IN. 8 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.