The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-01-362-4520, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 26 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-362-4520 |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Receptacle Overall Length | 1.017 INCHES MAXIMUM IN |
| Receptacle Thread Size and Series/type Designator | 0.190-32 UNIFIED NATIONAL JOINT FINE (UNJF) |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE WASHER |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RETAINER |
| Surface Treatment Document and Classification | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE STUD |
| Surface Treatment Document and Classification | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE BARREL |
| Precious Material | SILVER |
| Center to Center Distance Between Mounting Holes | 0.748 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN |
| Mounting Style | PLAIN W/MOUNTING HOLE |
| Material Document and Classification | AMS 5725 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| Material Document and Classification | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE BARREL |
| Material Document and Classification | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE STUD |
| Material Document and Classification | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE WASHER |
| Turnlock Receptacle Style | RECEPTACLE |
| Receptacle Width | 0.625 INCHES MAXIMUM IN |
| Turnlock Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE RETAINER |
| Surface Treatment | PASSIVATE WASHER |
| Surface Treatment | SILVER STUD |
| Surface Treatment | SILVER BARREL |
| Precious Material and Location | STUD SILVER AND BARREL SILVER |
| Receptacle Height | 0.770 INCHES MAXIMUM IN |
| Material | IRON ALLOY 660 RETAINER |
| Material | IRON ALLOY 660 BARREL |
| Material | IRON ALLOY 660 STUD |
| Material | STEEL COMP 303 WASHER |
| 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 |
|---|---|
| 4083-23916-4701 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company |
| 3372S-4 | 5/2 Secondary reference U.S. Government activity |
| 3372S-4 | 3/2 Design control — primary reference U.S. Government activity |
| 4083-23916-4701 | 5/9 Secondary reference Hughes Missile Systems Co San Diego |
NSN 5325-01-362-4520 is a Receptacle,turnlock Fastener, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-01-362-4520: Receptacle Overall Length: 1.017 INCHES MAXIMUM IN; Receptacle Thread Size and Series/type Designator: 0.190-32 UNIFIED NATIONAL JOINT FINE (UNJF); Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE WASHER; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RETAINER. 26 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.