4720-01-391-3874 HOSE ASSEMBLY,METALLIC Index 3020-01-391-3876 GEAR,SPUR

National Stock Number:
4720-01-391-3875

Federal Supply Class:
4720

National Item Identification Number:
013913875

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
55104E1110A24984HYDRAFLOW
7D0311E1110A88277THE BOEING COMPANY


Techincal Specification:
CONNECTION TYPETHREADED BOTH ENDS
COUPLING STYLETHREADED INTERNAL BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER0.500 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A313, TYPE 302 ASSN STD SINGLE MATERIAL RESPONSE REINFORCING WIRE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A313, TYPE 302 ASSN STD SINGLE MATERIAL RESPONSE THIRD PLY
MATERIALPLASTIC POLYAMIDE NYLON COVER
MATERIALPLASTIC POLYAMIDE NYLON FOURTH PLY
MATERIALRUBBER SILICONE CLASS Q LINER
MATERIALSTEEL CORROSION RESISTING REINFORCING WIRE
MATERIALSTEEL CORROSION RESISTING THIRD PLY
MEASURING METHOD AND LENGTH111.000 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS1.500 INCHES
NOMINAL THREAD SIZE0.750 INCHES BOTH ENDS
OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM
SPECIAL FEATURESCONNECTION TYPE: GROUND JOINT EXTERNALLY THREADED TAILPIECE W/UNION NUT BOTH ENDS
WALL THICKNESS0.310 INCHES NOMINAL
STYLE DESIGNATORSLEEVE SECTION
THREAD QUANTITY PER INCH16 BOTH ENDS
THREAD SERIES DESIGNATORUNF BOTH ENDS


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