The Fastener Assembly,turnlock, cataloged under National Stock Number 5325-01-079-1164, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Marathonnorco Aerospace, Inc.. Government technical data includes 30 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-079-1164 |
| Primary Part Number | T6CSC008012WN00 |
| Item Name | Fastener Assembly,turnlock |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Marathonnorco Aerospace, Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STUD |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PIN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE RETAINER |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE WASHER |
| Drive Type | SLOTTED |
| Material Accommodated Thickness | 0.312 INCHES NOMINAL IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Mounting Style | PLAIN |
| Material Document and Classification | L-P-392 FED SPEC SINGLE MATERIAL RESPONSE RECEPTACLE |
| Material Document and Classification | MIL-I-631,TYPE G,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE PLASTIC PARTS |
| Material Document and Classification | MIL-R-6855,CLASS 2,GRADE 50-70 MIL SPEC SINGLE MATERIAL RESPONSE BARREL |
| Material Document and Classification | MIL-S-46049 MIL SPEC SINGLE MATERIAL RESPONSE RETAINER |
| Material Document and Classification | MIL-S-46049 MIL SPEC SINGLE MATERIAL RESPONSE WASHER |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE PIN |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STUD |
| Diameter | 0.312 INCHES NOMINAL IN |
| Features Provided | OIL RESISTANT |
| Securing Device Type | WASHER |
| Specification/standard Data | 30003-68A42A17 MANUFACTURERS SPECIFICATION CONTROL |
| Turnlock Stud Head Style | FILLISTER |
| Turnlock Mounting Hole Diameter | 0.172 INCHES NOMINAL IN |
| Stud Shank Major Diameter | 0.156 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE PIN |
| Surface Treatment | CADMIUM RETAINER |
| Surface Treatment | CADMIUM WASHER |
| Surface Treatment | PASSIVATE STUD |
| Material | STEEL CORROSION RESISTING STUD |
| Material | RUBBER SYNTHETIC BARREL |
| Material | STEEL CORROSION RESISTING PIN |
| Material | PLASTIC ACETAL RECEPTACLE |
| 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 |
|---|---|
| T6CSC008012WN00 PRIMARY | Marathonnorco Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 68A42A17 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5325-01-079-1164 is a Fastener Assembly,turnlock, manufactured by Marathonnorco Aerospace, Inc., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-079-1164 has 1 manufacturer part number on file: T6CSC008012WN00 (Marathonnorco Aerospace, Inc.).
Key specifications for T6CSC008012WN00: Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STUD; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PIN; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE RETAINER; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE WASHER. 30 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.