Hose assembly, rubber

HOSE ASSEMBLY, RUBBER, AIR SERVICE 1-1/4"

ORDERING DATA:

NSN: 9B 4720-LL-L78-0356

A) 1-1/4" HOSE ASSEMBLY (1.250" ID X 1.797" OD) X 50' LENGTH (+12"/-12") OVERALL
B) WORKING PRESURE TO BE 150 PSI MINIMUM
C) CONSTRUCTION TO BE SYNTHETIC RUBBER INNER TUBE, REINFORCED WITH SYNTHETIC HIGH STRENGTH TEXTILE YARN, AND A SYNTHETIC RUBBER COVER. THE COVER SHALL NOT CONTAIN ANY COLOR CONTAINING YELLOW OR MAGENTA SHADES.
D) COVER TO BE MILD ACID AND OIL RESISTANT
E) END FITTINGS TO BE PERMANENTLY ATTACHED AND ARE TO BE ALL BRASS AND/OR STAINLESS STEEL ONLY.
F) END FITTINGS TO BE SWAGE TYPE X 1-1/4" MALE NOMINAL PIPE THREAD.
G) HANSEN QUICK CONNECT COUPLING PART NUMBER B10-T41 (PLUG), "OR EQUAL" TO BE INSTALLED ON ONE END OF THE HOSE ASSEMBLY AND HANSEN QUICK CONNECT COUPLING PART NUMBER B10-S41-SL (SOCKET), "OR EQUAL" TO BE INSTALLED ON THE OPPOSITE END. THESE FITTINGS ARE TO BE ALL BRASS AND/OR STAINLESS STEEL ONLY.
H) A SAFETY CABLE EQUAL TO "DIXON" STYLE "W" WHIPCHECK SHALL BE STAGED (ATTACHED) TO THE MALE END OF THE HOSE. ONE CABLE LOOP OF THE WHIPCHECK SHALL BE SLID OVER THE MALE END OF THE HOSE BUT SHALL NOT BE PERMANENTLY ATTACHED.
I) EACH HOSE ASSY. SHALL HAVE A LAYLINE CONTAINING, AT A MINIMUM,
MANUFACTURERS NAME, WORKING PRESSURE AND REQUISITION NUMBER.
MARKINGS SHALL CONSIST OF MINIMUM 1/2" HIGH WHITE LETTERS IN INDELIBLE INK.
J) EACH COMPLETED HOSE ASSEMBLY SHALL BE HYDROSTATICALLY TESTED TO 150 PSI AND HELD FOR 30 MINUTES WITH ZERO LEAKAGE OR BULGES ALLOWED.
K) SUPPLIER MUST PROVIDE WRITTEN CERTIFICATION THAT HOSE ASSEMBLIES (HOSE AND FITTINGS) HAVE BEEN HYDROSTATICALLY TESTED AT 150 P.S.I. FOR 30 MINUTES WITH ZERO LEAKS AND/OR BULGES.

***A COPY OF THIS CERTIFICATION IS TO BE SENT TO CODE 135, BUILDING 276, AND A COPY IS TO BE SENT TO CONTRACTING SPECIALIST/CONTRACTING OFFICER TO BE FILED WITH THE CONTRACT.***

L) AT NO COST TO THE GOVERNMENT, NORFOLK NAVAL SHIPYARD RESERVES THE RIGHT TO REQUEST A SAMPLE ASSEMBLY FOR TESTING AND EVALUATION PURPOSES FROM ANY OR ALL OFFERORS DURING THE EVALUATION PROCESS.
M) HOSES MUST BE PALLETIZED

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