5305-01-481-3419 SETSCREW Index 5342-01-481-3421 COUPLING,CLAMP,GROOVED

National Stock Number:
5340-01-481-3420

Federal Supply Class:
5340

National Item Identification Number:
014813420

Description:
SEAT,HELICAL COMPRESSION SPRING

Detail:
A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.


Manufacturer Information:
B420085P967DANTE VALVE COMPANY
B4200865079DANCO VALVE COMPANY
B42008CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
B42008CPCP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
B42008CP5P967DANTE VALVE COMPANY
D4200 ITEM 2065079DANCO VALVE COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALCOPPER ALLOY
PART NAME ASSIGNED BY CONTROLLING AGENCYSPRING, WASHER
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D


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