2530-00-641-1485 GASKET Index 5640-00-641-1494 CEMENT,INSULATION,HIGH TEMPERATU

National Stock Number:
9390-00-641-1492

Federal Supply Class:
9390

National Item Identification Number:
006411492

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:
465-31915280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
MIL-R-306581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEOPEN CHANNEL
ENVIRONMENTAL PROTECTIONHEAT AGING AND OIL RESISTANT AND LOW TEMPERATURE
LEFT SIDE FLANGE TAPER LENGTH0.047 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.047 INCHES NOMINAL
LEFT-SIDE FLANGE TIP STYLELEFT FULL OUTSIDE TAPER
LENGTH15.000 INCHES NOMINAL
OVERALL HEIGHT0.219 INCHES NOMINAL
OVERALL WIDTH0.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-STD-417, TYPE S, CLASS SB, GRADE SB410ABE3F1 MIL STD SINGLE MATERIAL RESPONSE
MATERIALRUBBER SYNTHETIC
MINIMUM TENSILE STRENGTH1000 POUNDS PER SQUARE INCH
NONDEFINITIVE SPEC/STD DATASB CLASS AND SB410ABE3F1 GRADE AND S TYPE
NONMETALLIC HARDNESS RATING35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A
RIGHT SIDE FLANGE THICKNESS0.047 INCHES NOMINAL
RIGHT-SIDE FLANGE TIP STYLERIGHT FULL OUTSIDE TAPER
RIGHT SIDE FLANGE HEIGHT0.219 INCHES NOMINAL
RIGHT SIDE FLANGE TAPER LENGTH0.047 INCHES NOMINAL
SPECIAL FEATURESBLACK


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