SCREW
P/N 9060829
NSN 5305-01-053-8777
MFG US ARMY
 
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                            2A                                               
THREAD DIRECTION                        RIGHT-HAND                                       
THREAD LENGTH                           0.219 INCHES NOMINAL                              
FASTENER LENGTH                         0.328 INCHES NOMINAL                             
HEAD STYLE                              FLAT CHAMFER                                     
HEAD DIAMETER                           0.406 INCHES NOMINAL                             
HEAD HEIGHT                             0.094 INCHES NOMINAL                             
SHOULDER DIAMETER                       0.250 INCHES NOMINAL FIRST SHOULDER              
SHOULDER LENGTH                         0.078 INCHES NOMINAL FIRST SHOULDER              
INTERNAL DRIVE STYLE                    SLOT                                             
NOMINAL THREAD DIAMETER                 0.138 INCHES                                     
THREAD QUANTITY PER INCH                32                                               
SHOULDER SHAPE                          ROUND FIRST SHOULDER                             
MATERIAL                                STEEL COMP 303 OVERALL                            
MATERIAL DOCUMENT AND                   ASTM-A582-75,COND A ASSN STD SINGLE MATERIAL     
CLASSIFICATION                          RESPONSE OVERALL                                 
SURFACE TREATMENT                       PASSIVATE OVERALL                                 
DESIGN CONTROL REFERENCE                9060829                                          
THE MANUFACTURERS DATA                  18876                                            
MANUFACTURERS CODE                                                                        
SURFACE TREATMENT DOCUMENT              QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AND CLASSIFICATION                                                                       
THREAD SERIES DESIGNATOR                UNC