ACCESS COVER
P/N 4K31000-103A
NSN 1560 00 827 3377
MFG LOCKHEED MARTIN
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME   COVER,ACCESS
DEFINITION  A rigid or flexible item of various shapes attached to a structure for
             the purpose of providing access for inspection, service, replacement
             of components and/or adjustments or mounting operations. It is
             designed to be attached by means of bolt holes, slots, mounting ears,
             tabs, and the like. To permit access, the mounted cover requires
             partial or complete removal. It may include an observation window. For
             items permanently attached by hinges and the like, see DOOR, ACCESS
             (as modified). Excludes all covers not specifically designed to
             provide access for the purposes listed above.
            
 
CHARACTERISTIC                          VALUE
HOLE DIAMETER                           0.229 INCHES MINIMUM AND 0.239 INCHES MAXIMUM    
SECURING DEVICE TYPE                    THREADED FASTENER                                
MOUNTING OPENING SHAPE                  UNTHREADED HOLE                                  
STYLE                                                                                    
SPECIAL FEATURES                        MATERIAL ALUMINUM, SANDWICH WITH HONEYCOMB CORE, 
                                        TYPE 2, STM28-003, CAGE 98897                    
MATERIAL                                ALUMINUM                                         
DESIGN CONTROL REFERENCE                4K31000-103A                                     
THE MANUFACTURERS DATA                  98897                                            
MANUFACTURERS CODE                                                                       
FSC APPLICATION DATA                    FUSELAGE,AIRFRAME