NSN 5320-01-525-4640

Part Details | PIN-RIVET

5320-01-525-4640 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: EL3202EN811S, EL3202EN8-11S, 5320-01-525-4640, 01-525-4640, 5320015254640, 015254640

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 09, 200401-525-464067165 ( PIN-RIVET )
REFERENCE DRAWINGS & PICTURES

FLUSH COUNTERSUNK

PIN-RIVET, STRAIGHT, THREADED

Cross Reference | NSN 5320-01-525-4640
Part Number Cage Code Manufacturer
EL3202EN8-11S92215ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5320-01-525-4640
Characteristic Specifications
MINIMUM TENSILE STRENGTH5820 POUNDS PER SQUARE INCH
SHEAR STRENGTH9300 DOUBLE POUNDS PER SQUARE INCH
HEAD STYLE FLUSH COUNTERSUNK
HEAD HEIGHT0.108 INCHES NOMINAL
HEAD MAJOR DIAMETER0.475 INCHES NOMINAL
COUNTERSINK ANGLE99.3 DEGREES MINIMUM AND 100.3 DEGREES MAXIMUM
SHANK STYLE PIN-RIVET, STRAIGHT, THREADED
FASTENER LENGTH1.038 INCHES MINIMUM AND 1.048 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM
SHANK DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
GRIP LENGTH0.683 INCHES MINIMUM AND 0.693 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD SIZE0.2500 INCHES
THREAD CLASS3A
THREAD QUANTITY PER INCH28
THREAD DIRECTION RIGHT-HAND
SPECIAL FEATURES"S"INDICATES SPLINE LOCK RECESS
END ITEM IDENTIFICATIONF22