Product Details | TURNLOCK FASTENER STUD ASSEMBLY

5325-00-172-4211 A STUD, TURNLOCK FASTENER over which may be assembled an EYELET, TURNLOCK FASTENER. Stud(s) without cam slots or cam lead threads are provided with a crosspin or eared nut for locking with the mating RECEPTACLE, TURNLOCK FASTENER. May be spring loaded. For like items having a threaded fastener, see SCREW ASSEMBLY, PANEL or SCREW, PANEL FASTENER.

Part Alternates: 80S0122AA, 80S01-2-2AA, 5325-00-172-4211, 00-172-4211, 5325001724211, 001724211

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 25 AUG 1972 00-172-4211

Drawings & Photos | NSN 5325-00-172-4211


Demand History | NSN 5325-00-172-4211

Part Number Request Date QTY Origin
5325-00-172-4211 2025-07-209 5 United States
80S0122AA 2024-02-54 24 United States
80S0122AA 2020-06-161 100 US
80S0122AA 2020-02-47 500 Hong Kong
5325-00-172-4211 2020-01-09 800 Indonesia
5325-00-172-4211 2019-12-350 40 US
5325-00-172-4211 2019-10-289 100 Hong Kong
5325-00-172-4211 2019-09-264 200 Hong Kong
5325-00-172-4211 2019-02-56 110 Hong Kong
5325-00-172-4211 2018-05-143 100 US
5325-00-172-4211 2016-01-07 500 Kenya
5325-00-172-4211 2015-06-174 50 HK
80S0122AA 2015-05-137 300 United Arab Emirates
5325-00-172-4211 2015-04-102 1000 TW
80S0122AA 2010-10-284 22 United States
80S0122AA 2010-04-117 200 US
5325-00-172-4211 2009-08-243 500 United States
80S0122AA 2009-01-30 2000 Singapore
80S0122AA 2008-10-303 50 Belgium
80S0122AA 2008-10-275 300 US
80S0122AA 2008-09-270 500 Singapore
5325-00-172-4211 2006-11-324 200 US

Cross Reference | NSN 5325-00-172-4211

Part Number Cage Code Manufacturer
80S01-2-2AA 71286 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5325-00-172-4211

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
TURNLOCK STUD HEAD STYLE 17 STUD HEAD
DIAMETER 0.486 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
STUD HEAD HEIGHT 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
STUD ASSEMBLY STYLE 21 STUD ASSEMBLY
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD 0.600 INCHES NOMINAL
EYELET OUTSIDE DIAMETER 0.374 INCHES NOMINAL
EYELET LENGTH 0.480 INCHES NOMINAL
SECURING DEVICE TYPE RING
DRIVE TYPE CROSS RECESS
MATERIAL ACCOMMODATED THICKNESS ANY ACCEPTABLE
MANUFACTURERS CODE 71286
DESIGN CONTROL REFERENCE 80S01-2-2AA

Restrictions/Controls & Freight Information | NSN 5325-00-172-4211

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information

Management | NSN 5325-00-172-4211

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
H
EA : Each