The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-01-495-9143, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-495-9143 |
| Primary Part Number | 3M1317A6-12-1 |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Receptacle Overall Length | 1.295 INCHES NOMINAL IN |
| Receptacle Thread Size and Series/type Designator | 0.-28 UNIFIED NATIONAL JOINT FINE (UNJF) |
| Center to Center Distance Between Mounting Holes | 1.000 INCHES NOMINAL IN |
| Mounting Style | PLAIN W/MOUNTING HOLE |
| Material Document and Classification | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE BARREL |
| Turnlock Receptacle Style | TWO LUG FLOATING |
| Receptacle Width | 0.600 INCHES NOMINAL IN |
| Turnlock Mounting Hole Diameter | 0.130 INCHES NOMINAL IN |
| Receptacle Height | 1.000 INCHES NOMINAL IN |
| Material | STEEL COMP 4140 OR STEEL COMP 8740 BARREL |
| Stud Protrusion Length | 0.062 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 |
|---|---|
| 3M1317A6-12-1 PRIMARY | The Boeing Company Div Defense (USA) |
| CA17247A6-12-1 PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| 3M1317A6-12-1 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| 195014-6-12-A1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-01-495-9143 is a Receptacle,turnlock Fastener, manufactured by The Boeing Company Div Defense, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-495-9143 has 3 manufacturer part numbers on file: 3M1317A6-12-1 (The Boeing Company Div Defense), CA17247A6-12-1 (Howmet Global Fastening Systems Inc. Div Tridair Products), 3M1317A6-12-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems).
Key specifications for 3M1317A6-12-1: Receptacle Overall Length: 1.295 INCHES NOMINAL IN; Receptacle Thread Size and Series/type Designator: 0.-28 UNIFIED NATIONAL JOINT FINE (UNJF); Center to Center Distance Between Mounting Holes: 1.000 INCHES NOMINAL IN; Mounting Style: PLAIN W/MOUNTING HOLE. 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.