The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-356-4749, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-356-4749 |
| Primary Part Number | GB1365-2 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE STUD |
| Head Length | 0.875 INCHES NOMINAL IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Stud Head Height | 0.312 INCHES NOMINAL IN |
| Shank Neck Length | 0.170 INCHES NOMINAL IN |
| Securing Device Type | SPRING |
| Turnlock Stud Head Style | FILLISTER WING |
| Stud Shank Major Diameter | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM STUD |
| Material | STEEL STUD |
| Grip Length | 0.300 INCHES NOMINAL IN |
| 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 |
|---|---|
| GB1365-2 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| Reference | Meaning |
|---|---|
| GB1365-2 | 5/9 Secondary reference Itt Industries Inc Itt Aerospace Communications Div East |
| SCB40902 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-00-356-4749 is a Stud,turnlock Fastener, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-356-4749 has 1 manufacturer part number on file: GB1365-2 (L3harris Technologies, Inc. Dba Harris Corporation).
Key specifications for GB1365-2: Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE STUD; Head Length: 0.875 INCHES NOMINAL IN; Turnlock Stud Shank Style: STUD SHANK; Stud Head Height: 0.312 INCHES NOMINAL IN. 11 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.