| APERTURE LENGTH | 49.87 INCHES MINIMUM AND 50.13 INCHES MAXIMUM |
| APERTURE WIDTH | 31.70 INCHES MINIMUM AND 31.96 INCHES MAXIMUM |
| FEATURES PROVIDED | VULCANIZED |
| OUTSIDE DIAMETER | 0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM |
| OVERALL LENGTH | 51.124 INCHES NOMINAL |
| OVERALL WIDTH | 32.954 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | GASKET |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-D2000 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | RUBBER NEOPRENE OVERALL |
| SPECIAL FEATURES | BUTT OR SKIV JOINT VULCANIZED TO WITHSTAND 40LB. PULL TEST. IF SKIV JOINT USED LENGTH NOT TO EXCEED 1.25 IN; STAMP OR SILK SCREEN INDETIFICATION MARKINGS IN ACCORDANCE WITH MIL-STD-130 1920-12587608 (DATE OF MFR, QUARTER OF YEAR, YEAR AND MFR; CENTERLINE LENGTH OF RELAXED PART = 234.75 INCH, RUBBER SHALL BE MARKED BY ACUTAL MOLDER IF THE RUBBER IN ACCORDANCE WITH REQUIREMENTS PRSCRIBED BY MIL-STD-190. |
| STYLE DESIGNATOR | NON-CIRCULAR |