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NSN 4730-00-671-4534, 4730006714534
PACKING NUT

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 006714534
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4730-00-671-4534

National Stock Number (NSN) 4730-00-671-4534, or NIIN 006714534, (packing nut) was assigned January 1, 1961 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, 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 somewhat common among different platforms, belonging to 2 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2004, 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 Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 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 4730006714534 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

ERR DEFAULT
(AASA) 0.375 INCHES NOMINAL
MATERIAL
(MATL) STEEL
CASEHARDENING INDICATOR
(AASG) NOT CASEHARDENED
HOLE OR SLOT QUANTITY
(ABKT) 8
LARGEST INSIDE DIAMETER
(AGRU) 2.875 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.000 INCHES NOMINAL
MAJOR UNTHREADED OUTSIDE DIAMETER
(CFQG) 4.625 INCHES NOMINAL
MATERIAL
(MATT) STEEL
SCREW THREAD LOCATION
(BBMM) INTERNAL
SCREW THREAD SERIES DESIGNATOR
(AJYP) UN
SLOT WIDTH
(ABGC) 0.312 INCHES NOMINAL
SMALLEST OUTSIDE DIAMETER
(AGWL) 3.062 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) FURNISHED WITH SET SCREW AND PLUG
THREAD CLASS
(AAJD) 2B
THREAD DIRECTION
(AAJF) LEFT-HAND
THREAD LENGTH
(AASA) 0.375 INCHES NOMINAL
THREAD SIZE
(ABUJ) 2.250-12
STYLE DESIGNATOR
(STYL) ROUND, INTERNAL THREAD, SHOULDERED
UNABLE TO DECODE
(MATL) UNABLE TO DECODE

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