9390-01-302-2639, NONMETALLIC CHANNEL

National Stock Number:
9390-01-302-2639

Federal Supply Class:
9390

National Item Identification Number:
013022639

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:

75-P30103L	94990	MOTOROLA INC. DBA INTEGRATED INFORMATION SYSTEMS GROUP
75-P30103L001	1VPW8	GENERAL DYNAMICS MISSION SYSTEMS, INC.
X-3433	70485	ATLANTIC INDIA RUBBER CO INC
75-P30103L001	94990	MOTOROLA INC. DBA INTEGRATED INFORMATION SYSTEMS GROUP

Techincal Specification:

BASE FLANGE THICKNESS	0.047 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE	OPEN CHANNEL
ENVIRONMENTAL PROTECTION	LOW TEMPERATURE AND HIGH TEMPERATURE
LEFT SIDE FLANGE THICKNESS	0.008 INCHES MINIMUM AND 0.024 INCHES MAXIMUM
LEFT-SIDE FLANGE TIP STYLE	LEFT SQUARE END
OVERALL HEIGHT	0.105 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
OVERALL WIDTH	0.047 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
MATERIAL	RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
MINIMUM TENSILE STRENGTH	1015 POUNDS PER SQUARE INCH
NONMETALLIC HARDNESS RATING	45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	AS DIFFERENTIATED BY MATERIAL,NONMETALLIC HARDNESS RATING,MINIMUM TENSILE STRENGTH AND LENGTH
RIGHT SIDE FLANGE HEIGHT	0.047 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
RIGHT SIDE FLANGE THICKNESS	0.008 INCHES MINIMUM AND 0.024 INCHES MAXIMUM
RIGHT-SIDE FLANGE TIP STYLE	RIGHT SQUARE END

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