4730-01-391-3878 ADAPTER,STRAIGHT,PIPE TO TUBE Index 3040-01-391-3880 HOUSING,MECHANICAL DRIVE

National Stock Number:
4720-01-391-3879

Federal Supply Class:
4720

National Item Identification Number:
013913879

Description:
HOSE ASSEMBLY,AIR BREATHING

Detail:
A LENGTH OF HOSE, AIR BREATHING WITH COUPLINGS ON ONE OR BOTH ENDS AND/OR A COMMUNICATION CABLE. EXCLUDES ITEMS WHICH INCLUDE A BRANCH HOSE OR FORK HOSES; WIRING FOR FACE MASK HEATER; VENT AND PRESSURE DUCTS FOR AN ANTI-G-SUIT; HOSE ASSEMBLY, NONMETALLIC.


Manufacturer Information:
5510424984HYDRAFLOW
55104E0465A24984HYDRAFLOW
7D0311E0332A88277THE BOEING COMPANY
7D0311E0465A88277THE BOEING COMPANY
7D0311E0612A88277THE BOEING COMPANY


Techincal Specification:
NOMINAL THREAD SIZE0.750 INCHES BOTH ENDS
THREAD QUANTITY PER INCH16 BOTH ENDS
MINIMUM INSIDE BENDING RADIUS1.500 INCHES
MAXIMUM OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH
MATERIALSTEEL CORROSION RESISTING 3RD PLY
PLASTIC POLYAMIDE 4TH PLY
STEEL CORROSION RESISTING REINFORCING WIRE
RUBBER SILICONE CLASS Q LINER
PLASTIC POLYAMIDE COVER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A313, TYPE 302 ASSN STD SINGLE MATERIAL RESPONSE 3RD PLY
ASTM A313, TYPE 302 ASSN STD SINGLE MATERIAL RESPONSE REINFORCING WIRE
STYLE DESIGNATORSLEEVE SECTION
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER0.500 INCHES NOMINAL FIRST END
WALL THICKNESS0.310 INCHES NOMINAL
MEASURING METHOD AND LENGTH46.625 INCHES NOMINAL OVERALL
CONNECTION TYPEGROUND JOINT EXTERNALLY THREADED TAILPIECE W/ UNION NUT BOTH ENDS
COUPLING STYLETHREADED INTERNAL BOTH ENDS
THREAD SERIES DESIGNATORUNF BOTH ENDS


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