5365-01-040-1488 SPACER,SLEEVE Index 2410-01-040-1491 STRUCTURE,CAB,PROTE

National Stock Number:
4730-01-040-1489

Federal Supply Class:
4730

National Item Identification Number:
010401489

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:
D171-300-7PC30211440GE STEAM POWER INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
LARGEST INSIDE DIAMETER1.125 INCHES NOMINAL
LENGTH TO SHOULDER0.625 INCHES NOMINAL
OVERALL LENGTH1.325 INCHES NOMINAL
MAJOR UNTHREADED OUTSIDE DIAMETER1.485 INCHES NOMINAL
MATERIALSTEEL COMP 1018
SMALLEST INSIDE DIAMETER0.940 INCHES NOMINAL
SCREW THREAD LOCATIONEXTERNAL
SCREW THREAD SERIES DESIGNATORUN
SPECIAL FEATURESSURFACE TREATMENT: ZINC ALLOY
WIDTH ACROSS FLATS1.250 INCHES NOMINAL
STYLE DESIGNATORHEXAGON, EXTERNAL THREAD, INTERNAL SHOUL DER
SURFACE TREATMENTZINC
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
THREAD SIZE1-3/4-20


Click here to Register for Free 30-day Trial