NSN 5306-01-398-0019

Part Details | SHOULDER BOLT

5306-01-398-0019 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Alternate Parts: 4081773, 4081773, 5306-01-398-0019, 01-398-0019, 5306013980019, 013980019

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 21, 199401-398-001904905 ( BOLT, SHOULDER )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

Cross Reference | NSN 5306-01-398-0019
Part Number Cage Code Manufacturer
408177352661UNITED TECHNOLOGIES CORPORATIONDBA PRATT & WHITNEY
408177377445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5306-01-398-0019
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.356 INCHES MINIMUM AND 0.366 INCHES MAXIMUM
FASTENER LENGTH1.200 INCHES MINIMUM AND 1.220 INCHES MAXIMUM
HEAD STYLE6 UNDERCUT HEXAGON
HEAD DIAMETER0.540 INCHES NOMINAL
HEAD HEIGHT0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO FLAT0.223 INCHES NOMINAL
END ITEM IDENTIFICATIONF100PW0229 ENGINE