1220-00-159-3210 COVER,DUST,PERISCOP Index 5331-00-159-3213 O-RING

National Stock Number:
5330-00-159-3212

Federal Supply Class:
5330

National Item Identification Number:
001593212

Description:
GASKET

Detail:
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see WASHER, FLAT; SHIM; BEARING, WASHER, THRUST; and SPACER RING. Excludes DISK, VALVE; SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; SEAL, NONMETALLIC SPECIAL SHAPED SECTION; SHIELDING GASKET, ELECTRONIC; and RING, SEALING JAR.


Manufacturer Information:
1067251818876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
APERTURE LENGTH12.690 INCHES NOMINAL
APERTURE WIDTH5.750 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH4.000 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.021 INCHES MINIMUM AND 0.024 INCHES MAXIMUM
HARDNESS RATING35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL
HOLE DIAMETER0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
OUTSIDE CORNER RADIUS0.500 INCHES NOMINAL
OVERALL LENGTH13.810 INCHES NOMINAL
OVERALL WIDTH6.880 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 2BA515A1F7 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
SPECIAL FEATURESTWO HOLES 0.500 IN. DIA


Click here to Register for Free 30-day Trial