NSN 5320-01-521-5252

Part Details | PIN-RIVET

5320-01-521-5252 A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

Alternate Parts: 100048104, 100-048-10-4, 5320-01-521-5252, 01-521-5252, 5320015215252, 015215252

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 24, 200401-521-525267165 ( PIN-RIVET )
REFERENCE DRAWINGS & PICTURES

PIN-RIVET, STRAIGHT, THREADED

Cross Reference | NSN 5320-01-521-5252
Part Number Cage Code Manufacturer
100-048-10-497499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
Technical Data | NSN 5320-01-521-5252
Characteristic Specifications
HEAD MAJOR DIAMETER0.472 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SHANK STYLE PIN-RIVET, STRAIGHT, THREADED
FASTENER LENGTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM
SHANK DIAMETER0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
GRIP LENGTH0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD SIZE0.312 INCHES
THREAD CLASS3A
THREAD QUANTITY PER INCH24