5331-01-416-9425 O-RING Index 4220-01-416-9427 MASK,DIVER'S

National Stock Number:
4220-01-416-9426

Federal Supply Class:
4220

National Item Identification Number:
014169426

Description:
SPIDER,DIVER'S MASK

Detail:
AN ITEM MADE OF NEOPRENE, NYLON, AND THE LIKE SPECIFICALLY DESIGNED TO CREATE A WATERPROOF SEAL BETWEEN A DIVER'S HOOD AND MASK ASSEMBLY. IT IS SHAPED TO FIT OVER THE BACK OF A DIVER'S HOOD. ITS MULTIPLE FINGER-LIKE PROTRUSIONS HAVE BUTTONHOLES DESIGNED TO MATE WITH THE FASTENING DEVICES ON A BAND, DIVER'S MASK.


Manufacturer Information:
331-100-81047432INTERSPIRO INC
336-100-81047432INTERSPIRO INC
336-100-810D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIALRUBBER SYNTHETIC
SPECIAL FEATURESUNDERWATER LIFE SUPPORT IAW NAVSEA INSTRUCTION 10560.2B;SILCONE RUBBER


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