9390-00-641-2935, NONMETALLIC CHANNEL

National Stock Number:
9390-00-641-2935

Federal Supply Class:
9390

National Item Identification Number:
006412935

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:

4276-63REVAPC26	89103	PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4276-63REVAPC26	96169	ELECTRIC BOAT CORPORATION
576-4904-1505042REVAPC26	80064	NAVAL SHIP SYSTEMS COMMAND
MIL-R-6855	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BASE FLANGE THICKNESS	0.187 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE	OPEN CHANNEL
ENVIRONMENTAL PROTECTION	OIL RESISTANT AND OZONE RESISTANT AND WEATHER RESISTANT
LEFT-SIDE FLANGE TIP STYLE	LEFT SQUARE END
LEFT SIDE FLANGE THICKNESS	0.125 INCHES NOMINAL
LENGTH	4.516 INCHES NOMINAL
OVERALL HEIGHT	0.312 INCHES NOMINAL
OVERALL WIDTH	0.500 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
NONDEFINITIVE SPEC/STD DATA	A TYPE AND 60 GRADE AND 2 CLASS AND EXTRUDED SHAPE FORM
NONMETALLIC HARDNESS RATING	55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
RIGHT SIDE FLANGE HEIGHT	0.125 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS	0.125 INCHES NOMINAL
RIGHT-SIDE FLANGE TIP STYLE	RIGHT SQUARE END
SPECIAL FEATURES	FREE FROM CLOTH IMPRINT

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