4820-99-520-3439 PRESSURE REDUCING Index 5307-99-520-3889 STUD,PLAIN

National Stock Number:
5340-99-520-3884

Federal Supply Class:
5340

National Item Identification Number:
995203884

Description:
CAP,PROTECTIVE,DUST AND MOISTURE

Detail:
An item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes COVER, ELECTRICAL CONNECTOR; HOOD, SEALING, BOTTLE; and STOPPER, BOTTLE. For items designed to fit into or over the opening(s) of various items, see CAP-PLUG, PROTECTIVE, DUST AND MOISTURE SEAL.


Manufacturer Information:
UWEA3710-189K1806MINISTRY OF DEFENCE, DE&S UNDERWATER AND ELECTRONIC WARFARE PT (UEW IPT)
UWEA3710/189U1857CODE USED IN REPORTING NSN RELATIONS PS ONLY FOR CODES REPORTING GOVT SPE S OR STDS SEE K0195 K0346 K0794 K085 K1368 K6231


Techincal Specification:
DESIGN TYPETHREADED
INSIDE DIAMETER LENGTH0.800 INCHES NOMINAL
MATERIALALUMINUM
OVERALL DIAMETER2.400 INCHES NOMINAL
ROUND CAP OUTSIDE SURFACE CONDITIONSMOOTH
SURFACE TREATMENTANODIZE
THREAD CLASS2B
THREAD SIZE AND SERIES/TYPE DESIGNATOR2.125 IN.-8 UN


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