NSN 5340-01-297-6404

Part Details | DUST AND MOISTURE SEAL PROTECTIVE CAP

5340-01-297-6404 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: 54976372, 5497637-2, 54976371, 5497637-1, 54976372, 5497637-2, 54976371, 5497637-1, 54976372, 5497637-2, 54976371, 5497637-1, 5340-01-297-6404, 01-297-6404, 5340012976404, 012976404

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 05, 198901-297-640413432 ( CAP, PROTECTIVE, DUST AND MOISTURE SEAL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-297-6404
Part Number Cage Code Manufacturer
5497637-25D286LOCKHEED MARTIN CORPLOCKHEED MARTIN LABORATORIES
5497637-15D286LOCKHEED MARTIN CORPLOCKHEED MARTIN LABORATORIES
5497637-238597LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
5497637-138597LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
5497637-253711NAVAL SEA SYSTEMS COMMAND
5497637-153711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5340-01-297-6404
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PAINT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-24441 TO 2 MIL SPEC SINGLE TREATMENT RESPONSE
DESIGN TYPE THREADED
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.500 INCHES NOMINAL
THREAD SIZE AND SERIES/TYPE DESIGNATOR1.500-6 UNC
THREAD CLASS3B
OVERALL DIAMETER3.250 INCHES NOMINAL
INSIDE DIAMETER LENGTH1.312 INCHES NOMINAL
ROUND CAP OUTSIDE SURFACE CONDITION SMOOTH
SPECIAL FEATURESHAS SQUARE TOP; HAS ONE HOLE 0.279 IN. MIN AND 0.289 IN. MAX DIA ON FLANGE END; HAS GROOVE FOR O-RING