4820-01-145-7752 PISTON,SENSING VALVE Index 4820-01-145-7754 STEM,FLUID VALVE

National Stock Number:
5340-01-145-7753

Federal Supply Class:
5340

National Item Identification Number:
011457753

Description:
INSERT,SELF-LOCKING

Detail:
A NONMETALLIC UNTHREADED ITEM GENERALLY ROUND IN CROSS-SECTIONAL SHAPE WHICH, WHEN PLACED ON/IN A MACHINED-OUT PORTION OF THE THREADS OF A SCREW OR BOLT, OR INSERTED INTO THE MACHINED-OUT PORTION OF THE THREADS OF A NUT, LOCKS THE ITEM, TO WHICH IT IS FIXED, TO THE ATTACHED MATING MEMBER AND PREVENTS LOOSENING DURING EXCESSIVE VIBRATION. EXCLUDES BOLT, SELF-LOCKING; NUT, SELF-LOCKING (AS MODIFIED); SCREW, SELF-LOCKING; AND INSERT, SCREW THREAD.


Manufacturer Information:
2640-695X1 PC 1296169ELECTRIC BOAT CORPORATION
2640-696X1PC1296169ELECTRIC BOAT CORPORATION
845-2109870PC880064NAVAL SHIP SYSTEMS COMMAND
2640-747 PC1296169ELECTRIC BOAT CORPORATION
845-2007666 PIECE 1996169ELECTRIC BOAT CORPORATION
845-2007669 PC 2096169ELECTRIC BOAT CORPORATION
845-2180940 PIECE 1280064NAVAL SHIP SYSTEMS COMMAND
845-2180962PC1280064NAVAL SHIP SYSTEMS COMMAND
845-2180961 PC 1296169ELECTRIC BOAT CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS


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