NSN 5320-01-621-1544

Part Details | PIN-RIVET

5320-01-621-1544 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: HL41816, HL41-8-16, 5320-01-621-1544, 01-621-1544, 5320016211544, 016211544

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 26, 201301-621-154467165 ( PIN-RIVET )
REFERENCE DRAWINGS & PICTURES

FLUSH COUNTERSUNK

PIN-RIVET, STRAIGHT, THREADED

Cross Reference | NSN 5320-01-621-1544
Part Number Cage Code Manufacturer
HL41-8-1681205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5320-01-621-1544
Characteristic Specifications
HEAD STYLE FLUSH COUNTERSUNK
HEAD MAJOR DIAMETER0.3898 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
SHANK STYLE PIN-RIVET, STRAIGHT, THREADED
FASTENER LENGTH1.385 INCHES MINIMUM AND 1.405 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.094 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
SHANK DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
GRIP LENGTH0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
LUBRICATION CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
END ITEM IDENTIFICATIONB-52 AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYFASTENER,HI-LOC