The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-01-296-6751, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Southco Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5325-01-296-6751 |
| Primary Part Number | 5718-FA3-25193 |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Southco Inc |
| Status | ACTIVE |
| Receptacle Overall Length | 0.938 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EJECTOR SPRING |
| Center to Center Distance Between Mounting Holes | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN |
| Mounting Style | PLAIN W/MOUNTING HOLE |
| Turnlock Receptacle Style | RECEPTACLE |
| Features Provided | SEALING RING |
| Receptacle Width | 0.375 INCHES NOMINAL IN |
| Turnlock Mounting Hole Diameter | 0.193 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE EJECTOR SPRING |
| Surface Treatment | ANODIZE RECEPTACLE |
| Receptacle Height | 0.344 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 RECEPTACLE |
| Material | STEEL EJECTOR SPRING |
| 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 |
|---|---|
| 5718-FA3-25193 PRIMARY | Southco Inc (USA) |
| Reference | Meaning |
|---|---|
| 5189142 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| URFA3Y-193 | 3/9 Design control — primary reference Southco Inc |
NSN 5325-01-296-6751 is a Receptacle,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-296-6751 has 1 manufacturer part number on file: 5718-FA3-25193 (Southco Inc).
Key specifications for 5718-FA3-25193: Receptacle Overall Length: 0.938 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EJECTOR SPRING; Center to Center Distance Between Mounting Holes: 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN; Mounting Style: PLAIN W/MOUNTING HOLE. 13 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.