4720-20-006-7845 HOSE ASSEMBLY,NONMETALLIC 4720-20-006-7910 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4720-20-006-7872

Federal Supply Class:
4720

National Item Identification Number:
200067872

Description:
HOSE ASSEMBLY,NONMETALLIC


Manufacturer Information:
10683277-00156161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
C3115D0 1D0 2D0 1303AD25SAFRAN ELECTRICAL COMPONENTS CANADA INC


Techincal Specification:
END CONNECTION DESIGNELBOW 2ND END
END CONNECTION DESIGNSTRAIGHT 1ST END
CONNECTION TYPETHREADED INTERNAL HOSE ALL ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE SURFACE CONDITIONSMOOTH
LAYER COMPOSITION AND LOCATION1ST LAYER POLYESTER OR 1ST LAYER MOLDED RUBBER, SYNTHETIC
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH
HYDROSTATIC TEST PRESSURE300.0 POUNDS PER SQUARE INCH
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSEASSEMBLY
MEASURING METHOD AND LENGTH13.0 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS1.25 INCHES
NOMINAL PIPE SIZE ACCOMMODATED0.563 INCHES ALL ENDS
NOMINAL THREAD SIZE0.563 INCHES ALL ENDS
SPECIAL FEATURESALL INTERNAL COMPONENTS AND MATERIALS THAT COULD BE EXPOSED TO THE WORKING MEDIA MUST BE COMPATIBLE WITH DIESEL FUELS IAW MIL-F 16884, VV-F-800, AND COMERCIAL ITEM DESCRIPTION A-A-52557; AVIATION FUELS IAW MIL-DTL-5624 AND MIL-DTL-83133; ENGINE OILS IAW MIL-PRF-2104 AND ARTIC OIL IAW MIL-PRF-46167
SEAT ANGLE45.0 DEGREES 2ND END
SPECIAL MARKINGSTHREE PERMANENT BANDS SHALL BE SECURELY FASTENED OVER THE DIAMETER OF THE HOSE WHICH SHALL NOT IMPAIR THE FLEXIBILITY NOR THE PERFORMANCE OF THE HOSE; ONE PART IDENTIFICATION BAND IAW MIL-STD-130, SHALL INCLUDE AT LEAST THE FOLLOWING: THE P/N 56161-10683277-001; MANUFACTURERS CAGE CODE FOLLOWED BY MANUFACTURERS P/N; MAX OPERATING PRESS URE; DATE OF HOSE ASSEMBLY MANAFACTURE (DAY, MONTH, YEAR); TWO COLOR CODE BANDS, ONE WITHIN 2 IN OF EACH END FITTING,U SING MARKING FILM IAW FED A-A-1689, TYPE 1 CLASS2, COLOR RED
SPECIAL TEST FEATURESEACH HOSE ASSEMBLY MUST BE SUBJECTED TO A HYDROSTATIC PROOF PRESSURE OF TWO TIME THE MAX. OPERATING PRESSURE FOR A PERIOD OF NOT LESS THAN 30 SECONDS WITH NO INDICATION OF FAILURE OR LEAKAGE. THE TEST SPECIMEN IS TO BE MAINTAINED IN A FLAT POSITION DURING TESTING AND ALL AIR MUST BE EXCLUDED FROM SPECIMEN.
TEMP RATING180.0 DEG FAHRENHEIT 2ND RESPONSE
TEMP RATING-40.0 DEG FAHRENHEIT 1ST RESPONSE
THREAD QUANTITY PER INCH18.0 ALL ENDS


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