8475-01-537-1550 VISOR,FLYER'S HELMET Index 5990-01-537-1552 MOD STR B SYCRO

National Stock Number:
4730-01-537-1551

Federal Supply Class:
4730

National Item Identification Number:
015371551

Description:
PLATE,ORIFICE,FLUID

Detail:
AN ITEM THAT RESTRICTS THE FLOW OF FLUID BY MEANS OF A PATTERN OF HOLES.


Manufacturer Information:
6391089 FIND 01953711NAVAL SEA SYSTEMS COMMAND
6391089 FIND 019D003950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6391093 FIND 1353711NAVAL SEA SYSTEMS COMMAND
6391093 FIND 13D003950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6393756-131442NORTHROP GRUMMAN SYSTEMS CORPORATION
6393756-153711NAVAL SEA SYSTEMS COMMAND
6393756-1D003950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY.
OUTSIDE DIAMETER0.805 INCHES MINIMUM AND 0.900 INCHES MAXIMUM
MATERIALCOPPER ALLOY
SHAPEROUND
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW SS800-AG-MAN-010/P9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1622 OR MIL-STD-1330 AS DEEMED APPLICABLE; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICALS AS DIFFERENTIATED BY SPECIAL TEST FEATURES


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