NSN 5340-00-658-3841

Part Details | DUST AND MOISTURE SEAL PROTECTIVE CAP

5340-00-658-3841 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.

Alternate Parts: 12Y505805, 12Y505-805, 5340-00-658-3841, 00-658-3841, 5340006583841, 006583841

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 05, 197000-658-384113432 ( CAP, PROTECTIVE, DUST AND MOISTURE SEAL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-00-658-3841
Part Number Cage Code Manufacturer
12Y505-80581755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5340-00-658-3841
Characteristic Specifications
MATERIAL ALUMINUM
DESIGN TYPE THREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.438-20 UNJF
THREAD CLASS3B
WIDTH ACROSS FLATS0.562 INCHES NOMINAL
INSIDE DIAMETER LENGTH0.450 INCHES NOMINAL