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NSN 4730-01-067-9923, 4730010679923
PACKING NUT

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 010679923
Codification Country
United States
Item Name Code
INC 18028
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4730-01-067-9923

National Stock Number (NSN) 4730-01-067-9923, or NIIN 010679923, (packing nut) was assigned November 12, 1978 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 10, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 18028. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730010679923 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

UNABLE TO DECODE
(MATL) UNABLE TO DECODE
CASEHARDENING INDICATOR
(AASG) NOT CASEHARDENED
LENGTH TO SHOULDER
(BRQL) 0.375 INCHES NOMINAL
MAJOR UNTHREADED OUTSIDE DIAMETER
(CFQG) 0.938 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 0.469 INCHES NOMINAL
MATERIAL
(MATT) NICKEL ALLOY
SCREW THREAD LOCATION
(BBMM) INTERNAL
SCREW THREAD SERIES DESIGNATOR
(AJYP) UNEF
SMALLEST INSIDE DIAMETER
(BSPX) 0.562 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) W/TWO 0.094 IN. W BY 0.062 IN. DP SLOTS 180 DEG APART ON TOP OF NUT
WIDTH ACROSS FLATS
(ASDB) 0.938 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) HEXAGON, INTERNAL THREAD, SHOULDERED
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD CLASS
(AAJD) 2B
THREAD LENGTH
(AASA) 0.375 INCHES NOMINAL
THREAD SIZE
(ABUJ) 0.750-20
MATERIAL
(MATL) NICKEL COPPER ALLOY
ERR DEFAULT
(AASA) 0.375 INCHES NOMINAL


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