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NSN 4730-00-203-6167, 4730002036167
PACKING NUT

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002036167
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 4730-00-203-6167

National Stock Number (NSN) 4730-00-203-6167, or NIIN 002036167, (packing nut) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 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, one supplier is listed as an Active supplier 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.

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 4730002036167 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATL) STEEL, MIL-S-5626, COMP 4140 AND STEEL, MIL-S-6758, COMP 4130
UNABLE TO DECODE
(MATL) UNABLE TO DECODE AND UNABLE TO DECODE
CASEHARDENING INDICATOR
(AASG) NOT CASEHARDENED
OVERALL LENGTH
(ABHP) 0.579 INCHES NOMINAL
LENGTH TO SHOULDER
(BRQL) 0.392 INCHES NOMINAL
MAJOR UNTHREADED OUTSIDE DIAMETER
(CFQG) 2.125 INCHES NOMINAL
MATERIAL HARDNESS RATING
(ALME) 27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIAL
(MATT) STEEL COMP 4140 AND STEEL COMP 4130
SCREW THREAD SERIES DESIGNATOR
(AJYP) UN
SCREW THREAD LOCATION
(BBMM) INTERNAL
SMALLEST INSIDE DIAMETER
(BSPX) 1.418 INCHES NOMINAL
THREAD CLASS
(AAJD) 3B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD LENGTH
(AASA) 0.468 INCHES NOMINAL
THREAD SIZE
(ABUJ) 2 IN.-16
WIDTH ACROSS FLATS
(ASDB) 2.250 INCHES NOMINAL
STRENGTH RATING
(AWQD) 125000.000 POUNDS PER SQUARE INCH MINIMUM TENSILE
STYLE DESIGNATOR
(STYL) HEXAGON, INTERNAL THREAD, SHOULDERED

Manufacturer Part Numbers


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