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National Stock Number:
4730-00-273-9497
Federal Supply Class:
4730
National Item Identification Number:
002739497
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:
| 1771 | 16859 | CRANE CO | | 31168-006-14000 | 25567 | THE GORMAN-RUPP COMPANY | | 402030ALTAPC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | AG88S4700-259824PC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | BDE1DE99S4501-48PC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | CA139S1500-528766PC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | J4050-1-2PC4 | 16859 | CRANE CO | | J4161-1-2PC4 | 16859 | CRANE CO | | J4446-1-2PC4 | 16859 | CRANE CO | | J4469-1-2PC4 | 16859 | CRANE CO | | J4548-1-2PC4 | 16859 | CRANE CO | | J4552-1-2PC4 | 16859 | CRANE CO | | CL144S4801-716281PC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | CVE105S1500-266244PC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | RR4069-1-2PC4 | 16859 | CRANE CO | | RR4074-1-2PC4 | 16859 | CRANE CO | | RR4078-1-2PC4 | 16859 | CRANE CO | | RR4259-1-2PC4 | 16859 | CRANE CO | | RR4283-1-2PC4 | 16859 | CRANE CO | | RR4385-1-2PC4 | 16859 | CRANE CO | | J4568-1-2PC4 | 16859 | CRANE CO | | J4571-1-2PC4 | 16859 | CRANE CO | | N554 | 16859 | CRANE CO | | PD012729 | 25567 | THE GORMAN-RUPP COMPANY | | S4700F3114803PC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | S4700F3117567PC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | S4700F3134085REVBPC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | S4700F3163761REVBPC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | HOLE DIAMETER | 0.375 INCHES MAXIMUM | | LENGTH TO SHOULDER | 1.516 INCHES NOMINAL | | MAJOR UNTHREADED OUTSIDE DIAMETER | 1.625 INCHES MINIMUM | | MATERIAL | COPPER ALLOY | | PROTRUSION QUANTITY | 6 | | OVERALL LENGTH | 1.865 INCHES MINIMUM AND 1.875 INCHES MAXIMUM | | SCREW THREAD LOCATION | INTERNAL | | SCREW THREAD SERIES DESIGNATOR | UN | | SMALLEST INSIDE DIAMETER | 0.984 INCHES MINIMUM AND 1.000 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUND, INTERNAL THREAD, SHOULDERED | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.375 INCHES MINIMUM AND 1.469 INCHES MAXIMUM | | THREAD SIZE | 2.000-16 |
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