5305-00-793-5532 SCREW,MACHINE Index 5310-00-793-5543 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
6685-00-793-5542

Federal Supply Class:
6685

National Item Identification Number:
007935542

Description:
INDICATOR,HUMIDITY,PLUG

Detail:
AN ITEM WHICH USES THE CHANGING COLOR OF A DESICCANT IN THE PRESENCE OF MOISTURE TO INDICATE HUMIDITY. THE DESICCANT IS IN A PLUG THROUGH WHICH THE COLOR MAY BE OBSERVED AND COMPARED WITH A CHART.


Manufacturer Information:
PS1-2685-106887LOCKHEED MARTIN CORP
PS1-2685-123917LOCKHEED MARTIN CORPORATION


Techincal Specification:
END CONNECTION TYPETHREADED EXTERNAL PLAIN SINGLE END
DESICCANT SPOT HUMIDITY PERCENTAGE20.0 AND 30.0 AND 40.0
FEATURES PROVIDEDREFILLABLE
OVERALL HEIGHT0.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268,TYPE 2024-T4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
NOMINAL THREAD SIZE0.750 INCHES SINGLE END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY SPECIAL TEST FEATURES
THREAD DIRECTIONRIGHT-HAND SINGLE END
THREAD QUANTITY PER INCH14 SINGLE END
THREAD SERIES DESIGNATORNPT SINGLE END
WIDTH ACROSS FLATS1.380 INCHES NOMINAL
SPECIAL TEST FEATURESNAVORD OD42046
STYLE DESIGNATORPLUG
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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