NSN 5320-01-539-4445

Part Details | PIN-RIVET

5320-01-539-4445 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: EL1201NC85AS, EL1201NC8-5AS, 3M1246VS45A, 3M1246VS4-5A, 5320-01-539-4445, 01-539-4445, 5320015394445, 015394445

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 21, 200601-539-444567165 ( PIN-RIVET )
REFERENCE DRAWINGS & PICTURES

FLUSH COUNTERSUNK

Cross Reference | NSN 5320-01-539-4445
Part Number Cage Code Manufacturer
EL1201NC8-5AS06950ARCONIC GLOBAL FASTENERS & RINGS,INC.
3M1246VS4-5A76301BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5320-01-539-4445
Characteristic Specifications
HEAD STYLE FLUSH COUNTERSUNK
HEAD MAJOR DIAMETER0.358 INCHES MINIMUM AND 0.365 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.6525 INCHES MINIMUM AND 0.6725 INCHES MAXIMUM
SHANK DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
GRIP LENGTH0.3075 INCHES MINIMUM AND 0.3175 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD SIZE0.2500 INCHES
THREAD CLASS3A
THREAD QUANTITY PER INCH28
THREAD DIRECTION RIGHT-HAND
IDENTIFICATION CODE COLOR GREEN
SPECIAL FEATURESCETYL ALCOHOL USED FOR LUBRICANT ON FASTNER HEAD AND SHANK ONLY; GREEN DYE OR PAINT USED ON CHAMFER FACE OF THREADED END
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONF18 AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN,RIVET,T-SPLIN; PIN,RIVET,FLUTED THREADS-SHEAR, 100 DEGREE C'SUNK,HEXPOINT DRIVE