AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Stud Assembly Turnlock Fastener |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 01-625-3880 (016253880) |
| NCB Code | USA (01) |
| Manufacturer | Arconic Global Fasteners And Rings |
| MRC | Criteria | Characteristic |
|---|---|---|
| STDC | Surface Treatment Document And Classification | ASTM A967 ASSN STD SINGLE TREATMENT RESPONSE OR AMS2700 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MATT | Material | STEEL COMP 302 PIN |
| MATT | Material | STEEL CORROSION RESISTING STUD |
| MDCL | Material Document And Classification | ASTM A313 ASSN STD SINGLE MATERIAL RESPONSE OR AMS-QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE PIN |
| MDCL | Material Document And Classification | 300 SERIES IAW ASTM A276 OR ASTM A580 ASSN STD SINGLE MATERIAL RESPONSE OR AMS-QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STUD |
| AKCV | Drive Type | CROSS RECESS |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| AGRF | Distance From Engaging Member To Largest Bearing Surface Of Head | 0.713 INCHES MINIMUM AND 0.723 INCHES MAXIMUM |
| CXCY | Part Name Assigned By Controlling Agency | STUD ASSEMBLY FLAT HEAD CROSS RECESS |
| MRC | Decoded Requirement | Clear Text Reply |
| AGAV | End Item Identification | CH-53A/D/E |
| AGRE | Stud Assembly Style | STUD ASSEMBLY |
| CQYY | Stud Head Height | 0.102 INCHES NOMINAL |
| AGRH | Eyelet Outside Diameter | 0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM |
| FEAT | Special Features | SPACER MATERIAL IS 300 SERIES CRES PER ASTM A666 OR ASTM A240;SPRING MATERIAL IS 302 CRES PER ASTM A313 OR AMS-QQ-S-763;CUP MATERIAL IS 300 SERIES CRES PER ASTM A167,ASTM A240,ASTM A582 OR ASTM A666 |
| AGRD | Turnlock Stud Head Style | STUD HEAD |
| AGSM | Material Accommodated Thickness | 0.261 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| AGRK | Eyelet Length | 0.502 INCHES NOMINAL |
| ABMZ | Diameter | 0.377 INCHES MINIMUM AND 0.384 INCHES MAXIMUM |
| Relevant Components for NSN - 5325-01-625-3880, 5325016253880 | ||||
| 5305-01-642-0405 (5305016420405) | 5340-01-469-1045 (5340014691045) | 5315-01-562-5736 (5315015625736) | 5315-01-575-7397 (5315015757397) | |
| 5310-00-347-0214 (5310003470214) | 5320-01-073-2961 (5320010732961) | 5342-01-117-9590 (5342011179590) | 5355-00-201-5369 (5355002015369) | |
| 5305-01-321-3806 (5305013213806) | 5330-00-256-6918 (5330002566918) | 5365-01-625-0045 (5365016250045) | 5310-01-593-4780 (5310015934780) | |
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