1730-00-830-0270 LOCK,AIRCRAFT GROUND SAFETY Index 5330-00-830-0273 PACKING,PREFORMED

National Stock Number:
4730-00-830-0271

Federal Supply Class:
4730

National Item Identification Number:
008300271

Description:
PACKING NUT

Detail:
AN ITEM HAVING INTERNAL AND/OR EXTERNAL MACHINE THREAD(S) (THREADS OTHER THAN PIPE OR HOSE SERIES), SPECIFICALLY DESIGNED TO RETAIN, BY MEANS OR GROOVE(S), SHOULDER(S), AND THE LIKE, PACKING AND/OR A PACKING GLAND WITHIN A STUFFING BOX. SEE ALSO BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; AND NUT, TUBE COUPLING. EXCLUDES PACKING NUT, STUFFING TUBE; AND USE WITH ELECTRICAL CABLE, AND LOCKNUT, PIPE.


Manufacturer Information:
006-0037-1153154PORTLAND VALVE LLC
D023353154PORTLAND VALVE LLC
D0233PC853154PORTLAND VALVE LLC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
OVERALL LENGTH0.885 INCHES NOMINAL
MATERIALCOPPER ALLOY
SCREW THREAD LOCATIONEXTERNAL
SCREW THREAD SERIES DESIGNATORUN
SMALLEST INSIDE DIAMETER2.094 INCHES NOMINAL
STYLE DESIGNATORIRREGULAR
WIDTH ACROSS FLATS3.625 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD SIZE3.000-16


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