The Stud,screwlock, cataloged under National Stock Number 5307-01-098-4598, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-098-4598 |
| Item Name | Stud,screwlock |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| General Characteristics Item Description | CRES QQ-S-764,0.112-40 UNC 2A,THREAD LENGTH 0.188 IN.,O/A LENGTH 0.906 IN.,STUD DIA 0.125 IN. A |
| 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 |
|---|---|
| SM-C-618306 | 3/2 Design control — primary reference U.S. Government activity |
| SM-A-595928 | 5/1 Secondary reference U.S. Government activity |
NSN 5307-01-098-4598 is a Stud,screwlock, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-098-4598: General Characteristics Item Description: CRES QQ-S-764,0.112-40 UNC 2A,THREAD LENGTH 0.188 IN.,O/A LENGTH 0.906 IN.,STUD DIA 0.125 IN. A. 1 specification is 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.