5340-01-239-9633 BUTTON,PLUG Index 5340-01-239-9635 PLUG,PROTECTIVE,DUST AND MOISTUR

National Stock Number:
5340-01-239-9634

Federal Supply Class:
5340

National Item Identification Number:
012399634

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:
MS27417-5096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DESIGN TYPETHREADED
OVERALL DIAMETER4.440 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-M-38 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-Z-363 FED SPEC SINGLE MATERIAL RESPONSE OR L-P-349 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-M-14 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY OR MAGNESIUM OR ZINC ALLOY OR CELLULOSE OR PLASTIC PHENOLIC
SPECIAL FEATURESALTERNATE SURFACE TREATMENT: MAGNESIUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-M-3171, TYPE V MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
THREAD CLASS2B
THREAD SIZE AND SERIES/TYPE DESIGNATOR3.4375-12 UNS


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