SCREW
PN 114S6822-7
NSN 5305-00-051-6889
MFG BOEING
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   SCREW,SHOULDER
DEFINITION:  An externally threaded fastener whose threaded portion is of one
             nominal diameter, No 0 (0.060 IN.) (1.5 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 designed to be driven with
             either a wrench or an inserted driver or both in sizes below No. 10
             (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and
             larger sizes must be designed for any type of inserted driver, but may
             also provide for external wrenching of the head. A locking feature may
             be incorporated in the design of the head or threads. For items which
             are both shouldered and have an externally relieved body, use SCREW,
             EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm)
             or larger thread diameter without an inserted driver head, use BOLT,
             SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET
             HEAD.
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            3A                                               
THREAD DIRECTION                        RIGHT-HAND                                       
THREAD LENGTH                           0.530 INCHES MINIMUM                             
FASTENER LENGTH                         2.570 INCHES NOMINAL                             
HEAD STYLE                              FLUSH                                            
HEAD DIAMETER                           0.620 INCHES NOMINAL                             
HEAD HEIGHT                             0.070 INCHES NOMINAL                             
SHOULDER DIAMETER                       0.499 INCHES NOMINAL FIRST SHOULDER              
SHOULDER LENGTH                         0.720 INCHES NOMINAL FIRST SHOULDER              
INTERNAL DRIVE STYLE                    CROSS RECESS TYPE 1                              
NOMINAL THREAD DIAMETER                 0.312 INCHES                                     
THREAD QUANTITY PER INCH                24                                               
SHOULDER SHAPE                          ROUND FIRST SHOULDER                             
MATERIAL                                STEEL COMP 630 OVERALL                            
MATERIAL DOCUMENT AND                   AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CLASSIFICATION                                                                           
SURFACE TREATMENT                       PASSIVATE OVERALL                                 
DESIGN CONTROL REFERENCE                114S6822-7                                       
THE MANUFACTURERS DATA                  77272                                            
MANUFACTURERS CODE                                                                        
THREAD SERIES DESIGNATOR                UNF