NSN 5320-01-645-1973

Part Details | PIN-RIVET

5320-01-645-1973 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: HL448UC86, HL448UC-8-6, HL448, BACB30MB8A6, 5320-01-645-1973, 01-645-1973, 5320016451973, 016451973

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 08, 201501-645-197367165 ( PIN-RIVET )
REFERENCE DRAWINGS & PICTURES

STRAIGHT PAN

PIN-RIVET, STRAIGHT, THREADED

Cross Reference | NSN 5320-01-645-1973
Part Number Cage Code Manufacturer
HL448UC-8-673197HI-SHEAR CORPORATION
HL44873197HI-SHEAR CORPORATION
BACB30MB8A681205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5320-01-645-1973
Characteristic Specifications
HEAD STYLE STRAIGHT PAN
HEAD HEIGHT0.077 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
HEAD MAJOR DIAMETER0.415 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
SHANK STYLE PIN-RIVET, STRAIGHT, THREADED
FASTENER LENGTH0.760 INCHES MINIMUM AND 0.780 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM
SHANK DIAMETER0.2410 INCHES MINIMUM AND 0.2440 INCHES MAXIMUM
GRIP LENGTH0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD CLASS3A
THREAD QUANTITY PER INCH28
THREAD DIRECTION RIGHT-HAND
LUBRICATION CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
IDENTIFICATION CODE COLOR GREEN
END ITEM IDENTIFICATIONB-52
PART NAME ASSIGNED BY CONTROLLING AGENCYHI-LOK PIN