Product Details | TURNLOCK FASTENER STUD

5325-01-307-3998 A pinlike item designed to turn within and be held in place by an EYELET, TURNLOCK FASTENER; RING, RETAINING; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a LOCKSPRING, TURNLOCK FASTENER or RECEPTACLE, TURNLOCK FASTENER. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.

Part Alternates: CA17624, CA1762-4, VA970183001, VA-97-0183-001, 5325-01-307-3998, 01-307-3998, 5325013073998, 013073998

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 10 SEP 1989 01-307-3998

Drawings & Photos | NSN 5325-01-307-3998


Demand History | NSN 5325-01-307-3998

Part Number Request Date QTY Origin
CA1762-4 2025-10-287 10 DIBBS

Cross Reference | NSN 5325-01-307-3998

Part Number Cage Code Manufacturer
CA1762-4 29372 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
VA-97-0183-001 K0668 SELEX ES LTD DBA SELEX S & A S

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Technical Data | NSN 5325-01-307-3998

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
TURNLOCK STUD SHANK STYLE 16 STUD SHANK
GRIP LENGTH 0.438 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
EXTENSION LENGTH 0.197 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
STUD SHANK MAJOR DIAMETER 0.3730 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
DIAMETER 0.615 INCHES MAXIMUM
STUD HEAD HEIGHT 0.218 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.190-32 UNC
SECURING DEVICE TYPE RING
DRIVE TYPE SLOTTED

Restrictions/Controls & Freight Information | NSN 5325-01-307-3998

Category Code Description
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.
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