AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Fastener Assembly Turnlock |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 01-175-2185 (011752185) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com, Alcoa Global Fasteners Inc, Alcoa Fastening Systems Ltd, Military Specifications |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MIL-F-5591 | national aerospace standards com | fastener assembly turnlock | RFQ |
| FX10-1555-3P | alcoa global fasteners inc | fastener assembly turnlock | RFQ |
| FX10-1555-3P | alcoa fastening systems ltd | fastener assembly turnlock | RFQ |
| MIL-F-5591 | military specifications | fastener assembly turnlock | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-F-5591 GOVERNMENT SPECIFICATION |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND B CLASS AND 3 SIZE |
| AATQ | GRIP LENGTH | 0.485 INCHES MAXIMUM |
| ABMZ | DIAMETER | 0.525 INCHES MAXIMUM |
| ABTH | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES | 0.873 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |
| ADER | MOUNTING STYLE | PLAIN W/MOUNTING HOLE |
| ADQB | SECURING DEVICE TYPE | RING |
| AGQY | TURNLOCK STUD SHANK STYLE | STUD SHANK |
| AGRD | TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
| AGRY | TURNLOCK RECEPTACLE STYLE | RECEPTACLE |
| AGRZ | RECEPTACLE OVERALL LENGTH | 1.135 INCHES MAXIMUM |
| AGSA | RECEPTACLE HEIGHT | 0.385 INCHES NOMINAL |
| AGSB | RECEPTACLE WIDTH | 0.594 INCHES NOMINAL |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | 0.291 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| AKCV | DRIVE TYPE | CROSS RECESS |
| CSGB | STUD SHANK MAJOR DIAMETER | 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| CSYB | TURNLOCK MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 1010 OVERALL OR STEEL COMP 1030 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5325-01-175-2185, 5325011752185 | ||||
| 5355-00-582-7370 (5355005827370) | 5340-01-492-4288 (5340014924288) | 5340-00-523-3711 (5340005233711) | 5330-01-275-9444 (5330012759444) | |
| 5340-01-238-2053 (5340012382053) | 5365-01-693-2245 (5365016932245) | 5331-01-258-8240 (5331012588240) | 5365-01-672-1629 (5365016721629) | |
| 5365-01-432-4280 (5365014324280) | 5365-01-654-1906 (5365016541906) | 5340-01-451-0804 (5340014510804) | 5340-01-489-6012 (5340014896012) | |
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