PACKING PREFORMED
PN MS28775244E5
PN 95631
PN 900-244-5560
PN 701920
PN 6230-22
PN 516-4642078
PN 25K-40408
PN 202994PC10ASSYR
PN 2-244N304-75
PN SD-00851-DIT13
PN VH3143
NSN 5331 00 729 6632
MFG PORTER SEAL COMPANY
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   O-RING
DEFINITION:  A nonmetallic circular item with an aperature, having a solid round
             cross-section. They are used primarily for sealing. For items with
             other than round cross section, see PACKING,PREFORMED. For noncircular
             items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION
             and RUBBER,ROUND SECTION.
            
 
CHARACTERISTIC                          VALUE
OUTSIDE DIAMETER                        4.474 INCHES MINIMUM AND 4.550 INCHES MAXIMUM    
CROSS-SECTIONAL HEIGHT                  0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM     
CENTER HOLE DIAMETER                    4.219 INCHES MINIMUM AND 4.249 INCHES MAXIMUM    
MATERIAL                                RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR