The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-00-798-4248, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc Div Camloc Products. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-798-4248 |
| Primary Part Number | 4S14-14 |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc Div Camloc Products |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE STUD |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EYELET |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LOCKSPRING |
| Eyelet Outside Diameter | 0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN |
| Drive Type | CROSS RECESS |
| Material Accommodated Thickness | 0.774 INCHES MINIMUM AND 0.786 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE STUD |
| Material Document and Classification | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE LOCKSPRING |
| Material Document and Classification | ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE EYELET |
| Diameter | 0.380 INCHES NOMINAL IN |
| Securing Device Type | RING |
| Distance From Engaging Member to Largest Bearing Surface of Head | 1.039 INCHES MINIMUM AND 1.054 INCHES MAXIMUM IN |
| Turnlock Stud Head Style | FLAT COUNTERSUNK |
| Surface Treatment | CADMIUM AND CHROMATE STUD |
| Surface Treatment | CADMIUM AND CHROMATE EYELET |
| Surface Treatment | PASSIVATE LOCKSPRING |
| Material | STEEL COMP 4037 STUD |
| Material | STEEL LOCKSPRING |
| Material | STEEL COMP 4130 EYELET |
| Stud Assembly Style | STUD ASSEMBLY |
| Eyelet Length | 0.774 INCHES MINIMUM AND 0.786 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5325-00-798-4248 is a Stud Assembly,turnlock Fastener, manufactured by Howmet Global Fastening Systems Inc Div Camloc Products, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-798-4248 has 2 manufacturer part numbers on file: 4S14-14 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), 4S14-14 (Howmet Global Fastening Systems Inc Div Camloc Products).
Key specifications for 4S14-14: Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE STUD; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EYELET; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LOCKSPRING; Eyelet Outside Diameter: 0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN. 21 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.