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
SPECIAL TEST FEATURESNAVORD OD42046
WIDTH ACROSS FLATS1.380 INCHES NOMINAL
STYLE DESIGNATORPLUG
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
THREAD DIRECTIONRIGHT-HAND SINGLE END
THREAD SERIES DESIGNATORNPT SINGLE END
THREAD QUANTITY PER INCH14 SINGLE END


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