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National Stock Number:
4730-00-028-3890
Federal Supply Class:
4730
National Item Identification Number:
000283890
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.
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Manufacturer Information:
| 158-3182 | 64829 | ARVINMERITOR INC | | 17771 | 02978 | RENK AMERICA LLC | | 17771 | 14541 | COOPER MACHINERY SERVICES LLC | | 17771 | 28265 | HERCULES ENGINE CO INC | | 17771 | 55380 | HATCH & KIRK, INC. | | 17771 | 64829 | ARVINMERITOR INC | | 17771 | 76688 | ARMCO INC NATION SUPPLY CO | | 17771 | 82796 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE | | 177710 | 64829 | ARVINMERITOR INC | | 177710 | 90005 | PUROLATOR FACET INC. | | 1777100 | 90005 | PUROLATOR FACET INC. | | 1H4249 | 11083 | CATERPILLAR INC | | 2038813 | 64829 | ARVINMERITOR INC | | 233-977 | 64829 | ARVINMERITOR INC | | 3220580 | 55380 | HATCH & KIRK, INC. | | 3220580 | 64829 | ARVINMERITOR INC | | 3279133 | 55380 | HATCH & KIRK, INC. | | 3279133 | 64829 | ARVINMERITOR INC | | 3279133 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | 717771 | 0AHU0 | KALMAR AC INC | | 86636A | 28265 | HERCULES ENGINE CO INC | | 86636A | 64829 | ARVINMERITOR INC | | A063179 | 58275 | SASCO INC CANADIAN DIV | | A063179 | 64829 | ARVINMERITOR INC | | A4073H | 64829 | ARVINMERITOR INC | | A4073H | 80234 | VAPOR CORP SUB OF BRUNSWICK CORP | | E80585M | 12204 | DAIMLER CHRYSLER | | E80585M | 64829 | ARVINMERITOR INC | | E80585M | 86403 | CHRYSLER CORP SERVICE AND PARTS OPNS | | F6418P10 | 64829 | ARVINMERITOR INC | | F6772P14 | 64829 | ARVINMERITOR INC | | HR10994 | 51228 | ECOLAIRE INC BALDWIN-HAMILTON CO DIV | | HR10994 | 64829 | ARVINMERITOR INC | | HR21152 | 51228 | ECOLAIRE INC BALDWIN-HAMILTON CO DIV | | HR21152 | 64829 | ARVINMERITOR INC | | PR17771 | 64829 | ARVINMERITOR INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | LENGTH TO SHOULDER | 0.219 INCHES MINIMUM AND 0.297 INCHES MAXIMUM | | MATERIAL HARDNESS RATING | 55.0 ROCKWELL B MINIMUM AND 80.0 ROCKWELL B MAXIMUM | | MATERIAL | COPPER ALLOY 360 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.650 INCHES MINIMUM | | SCREW THREAD LOCATION | INTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNF | | SMALLEST INSIDE DIAMETER | 0.256 INCHES MINIMUM AND 0.266 INCHES MAXIMUM | | SPECIAL FEATURES | 1. STRAIGHT KNURL 90 DEG,3/8 IN. LG ON THD END,1/16 IN. 30 DEG CHAMFER ON OD OF THD END | | WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL | | STRENGTH RATING | 25000.000 POUNDS PER SQUARE INCH MINIMUM YIELD | | STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.453 INCHES MINIMUM AND 0.469 INCHES MAXIMUM | | THREAD SIZE | 5/8-18 |
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