4730-00-060-4043 TEE,PIPE TO TUBE Index 5975-00-060-4050 COVER,JUNCTION BOX

National Stock Number:
9320-00-060-4049

Federal Supply Class:
9320

National Item Identification Number:
000604049

Description:
RUBBER ROUND SECTION

Detail:
AN ITEM OF NATURAL AND/OR SYNTHETIC RUBBER OF SOLID OR CELLULAR STRUCTURE HAVING A CIRCULAR CROSS SECTION. ITEMS OF CELLULAR STRUCTURE MAY BE TUBULAR OR NONTUBULAR. IT MAY HAVE A WIRE OR CORD INSERT. FOR FLEXIBLE TUBULAR ITEMS OF SOLID RUBBER STRUCTURE, SEE TUBING NONMETALLIC. EXCLUDES HOSE, NONMETALLIC AND ELECTRIC CURRENT CARRYING ITEMS.


Manufacturer Information:
3-60261-176823NORTHROP GRUMMAN SYSTEMS CORPORATION
MIL-R-306581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ENVIRONMENTAL PROTECTIONHEAT, DRY AND
OIL RESISTANT
NONMETALLIC HARDNESS RATING65.0 MINIMUM SHORE DUROMETER A AND
75.0 MAXIMUM SHORE DUROMETER A
MINIMUM TENSILE STRENGTH2031 POUNDS PER SQUARE INCH
FABRICATION METHODSOLID
SURFACE CONDITIONSMOOTH BOTH SIDES
COLORBLACK BOTH SIDES
CROSS-SECTIONAL SHAPE STYLECIRCULAR
CROSS SECTION OUTSIDE DIAMETER0.250 INCHES NOMINAL
LENGTH12.000 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA3 GRADE AND
B TYPE AND
C CLASS
MATERIALRUBBER,ASTM D 2000 M3BC 714 A14B14E034
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-R-3065


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