5961-01-253-3418 SEMICONDUCTOR DEVICE,DIODE Index 4820-01-253-3420 SEAT,VALVE

National Stock Number:
9390-01-253-3419

Federal Supply Class:
9390

National Item Identification Number:
012533419

Description:
NONMETALLIC CHANNEL

Detail:
A STRUCTURAL SHAPE FABRICATED FROM NONMETALLIC MATERIAL(S) HAVING TWO VERTICAL FLANGES THAT EXTEND IN THE SAME DIRECTION FROM EACH END OF A HORIZONTAL BASE. THE VERTICAL FLANGES MAY HAVE VARIOUS TYPE TIPS AND ADDITIONAL FLANGES WHICH EXTEND ON THE SAME PLANE AS THE BASE. IT MAY HAVE A REINFORCING AGENT(S) AND BACKING EXCLUDES SEAL, NONMETALLIC CHANNEL.


Manufacturer Information:
123W10755-7926512NORTHROP GRUMMAN SYSTEMS CORPORATION
123W10755-7979RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEOPEN CHANNEL WITH ROUND BASE
ENVIRONMENTAL PROTECTIONLOW TEMPERATURE AND OZONE RESISTANT AND PETROLEUM AND WEATHER RESISTANT
LEFT-SIDE FLANGE TIP STYLELEFT SQUARE END
LENGTH25.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855, CLASS 2, GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER SYNTHETIC
MINIMUM TENSILE STRENGTH1500 POUNDS PER SQUARE INCH
NONMETALLIC HARDNESS RATING55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
OVERALL HEIGHT0.344 INCHES NOMINAL
RIGHT-SIDE FLANGE TIP STYLERIGHT SQUARE END


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