NSN 5320-01-491-4532

Part Details | PIN-RIVET

5320-01-491-4532 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: 3M1255E4L3, EL1381NF83Y, EL1381NF8-3Y, 3M1255E4L3, WC1255E8L3, WC1255E-8L3, 5320-01-491-4532, 01-491-4532, 5320014914532, 014914532

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 22, 200101-491-453267165 ( PIN-RIVET )
REFERENCE DRAWINGS & PICTURES

FLUSH COUNTERSUNK

PIN-RIVET, STRAIGHT, THREADED

Cross Reference | NSN 5320-01-491-4532
Part Number Cage Code Manufacturer
3M1255E4L392215ARCONIC GLOBAL FASTENERS & RINGS,INC.
EL1381NF8-3Y06950ARCONIC GLOBAL FASTENERS & RINGS,INC.
3M1255E4L376301BOEING COMPANY, THEDBA BOEING
WC1255E-8L360516WEST COAST AEROSPACE INC
Technical Data | NSN 5320-01-491-4532
Characteristic Specifications
HEAD STYLE FLUSH COUNTERSUNK
HEAD MAJOR DIAMETER0.390 INCHES MINIMUM AND 0.397 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
SHANK STYLE PIN-RIVET, STRAIGHT, THREADED
FASTENER LENGTH0.563 INCHES MINIMUM AND 0.583 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM
SHANK DIAMETER0.280 INCHES NOMINAL
GRIP LENGTH0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
LUBRICATION CETYL ALCOHOL AND DRY FILM
SPECIAL FEATURESMATERIAL CRES (INCONEL 718)
END ITEM IDENTIFICATIONCF-18 HORNET AIRCRAFT