9390-00-684-0666, NONMETALLIC CHANNEL

National Stock Number:
9390-00-684-0666

Federal Supply Class:
9390

National Item Identification Number:
006840666

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:

DIE 12	25472	GOODRICH CORPORATION
DIE 12	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
GS18M-1	25472	GOODRICH CORPORATION
GS18M-1	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
GS18M-1-1080 REV.E	76376	MECHANICAL RUBBER PRODUCTS COMPANY, INC.

Techincal Specification:

CROSS-SECTIONAL SHAPE STYLE	OPEN CHANNEL WITH ROUND BASE
ENVIRONMENTAL PROTECTION	PETROLEUM AND LOW TEMPERATURE AND OZONE RESISTANT AND WEATHER RESISTANT
FIRST SLOT/GROOVE DEPTH	0.250 INCHES NOMINAL
FIRST SLOT/GROOVE WIDTH	0.016 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS	0.039 INCHES NOMINAL
LEFT-SIDE FLANGE TIP STYLE	LEFT SQUARE END
LENGTH	96.000 INCHES MINIMUM AND 120.000 INCHES MAXIMUM
OUTSIDE RADIUS	0.109 INCHES NOMINAL
OVERALL HEIGHT	0.344 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-R-6855, CLASS 2, TYPE A, GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL	RUBBER SYNTHETIC
MINIMUM TENSILE STRENGTH	1500 POUNDS PER SQUARE INCH
NONMETALLIC HARDNESS RATING	55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
RIGHT SIDE FLANGE THICKNESS	0.039 INCHES NOMINAL
RIGHT-SIDE FLANGE TIP STYLE	RIGHT SQUARE END
TEMP RATING	250.0 FAHRENHEIT

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