The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-236-1517, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5325-00-236-1517 |
| Primary Part Number | 247ASC0233-002 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Drive Type | SLOTTED |
| Material Accommodated Thickness | 0.051 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Diameter | 0.312 INCHES NOMINAL IN |
| Securing Device Type | GROMMET |
| Turnlock Stud Head Style | FILLISTER |
| Stud Shank Major Diameter | 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Stud Thread Size and Series/type Designator | 0.187-20 QUADRUPLE THREAD |
| Grip Length | 0.200 INCHES MINIMUM AND 0.220 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 |
| Part Number | Manufacturer |
|---|---|
| 247ASC0233-002 | Southco Inc (USA) |
| 247ASC0233-002 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 5713-20-10-C2C PRIMARY | Southco Inc (USA) |
| Reference | Meaning |
|---|---|
| UA3T10Y91 | C/1 Advisory reference — outside the item-of-supply concept Southco Inc |
| UA3T10 | 5/9 Secondary reference Southco Inc |
NSN 5325-00-236-1517 is a Stud,turnlock Fastener, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-236-1517 has 3 manufacturer part numbers on file: 247ASC0233-002 (Southco Inc), 247ASC0233-002 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 5713-20-10-C2C (Southco Inc).
Key specifications for 247ASC0233-002: Drive Type: SLOTTED; Material Accommodated Thickness: 0.051 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Turnlock Stud Shank Style: STUD SHANK; Diameter: 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.