4820-00-221-8722 VALVE,CHECK Index 4820-00-221-8739 INACTIVE

National Stock Number:
4720-00-221-8736

Federal Supply Class:
4720

National Item Identification Number:
002218736

Description:
HOSE,NONMETALLIC

Detail:
A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see HOSE ASSEMBLY, NONMETALLIC. Excludes HOSE, AIR DUCT; and HOSE AIR DUCT, AIR BREATHING.


Manufacturer Information:
ZZH45181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEROUND
HYDROSTATIC TEST PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
INSIDE DIAMETER2.500 INCHES NOMINAL
LAYER COMPOSITION AND LOCATIONOUTER LAYER SPIRALLY WRAPPED COTTON FABRIC
MATERIALRUBBER SYNTHETIC TUBE
MEASURING METHOD AND LENGTH600.000 INCHES NOMINAL OVERALL
SPECIAL FEATURESINCL 1 2.500 IN. MALE COUPLING,7-1/2 THD PER IN.,WW-C-621 TYPE B1,B2 OR B3,BRASS,AND1 2.500 IN. FEMALE COUPLING,7-1/2 THD PER IN.,WW-C-621 TYPE B1,B2 OR B3,BRASS
SPECIFICATION/STANDARD DATA81348-ZZ-H-451 GOVERNMENT SPECIFICATION


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