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NSN 4730-00-529-1836, 4730005291836
NUT,TUBE COUPLING

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 005291836
Codification Country
United States
Item Name Code
INC 03859
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 4730-00-529-1836

National Stock Number (NSN) 4730-00-529-1836, or NIIN 005291836, (nut,tube coupling) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

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 Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 03859. [AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES:NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.]. 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 4730005291836 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

THREAD QUANTITY PER INCH
(CMLP) 20
MATERIAL
(MATT) COPPER ALLOY OVERALL
NOMINAL THREAD SIZE
(CQJX) 0.438 INCHES
UNABLE TO DECODE
(CQJX) UNABLE TO DECODE
THREAD CLASS
(AAJD) 2B
UNABLE TO DECODE
(AAJF) UNABLE TO DECODE
UNABLE TO DECODE
(CRRB) UNABLE TO DECODE
UNABLE TO DECODE
(MATT) UNABLE TO DECODE
THREAD DIRECTION
(AAJF) RIGHT-HAND
FABRICATION METHOD
(AARN) ANY ACCEPTABLE
UNABLE TO DECODE
(ACTA) UNABLE TO DECODE
NUT STYLE
(ACTA) TUBE COUPLING
WIDTH ACROSS FLATS
(ASDB) 0.750 INCHES NOMINAL
UNABLE TO DECODE
(BRQL) UNABLE TO DECODE
UNABLE TO DECODE
(BZRR) UNABLE TO DECODE
SEAT ANGLE
(CRRB) 45.00 DEGREES NOMINAL
UNABLE TO DECODE
(AAJD) UNABLE TO DECODE
THREAD SERIES
(BZRR) UNF
UNABLE TO DECODE
(CQRJ) UNABLE TO DECODE
NUT HEIGHT
(ADEA) 0.625 INCHES NOMINAL
UNABLE TO DECODE
(ADEA) UNABLE TO DECODE
UNABLE TO DECODE
(CMLP) UNABLE TO DECODE
UNABLE TO DECODE
(ASDB) UNABLE TO DECODE
LENGTH TO SHOULDER
(BRQL) 0.344 INCHES NOMINAL
SMALLEST INSIDE DIAMETER
(BSPX) 0.192 INCHES NOMINAL
UNABLE TO DECODE
(BSPX) UNABLE TO DECODE
NOMINAL TUBE OUTSIDE DIAMETER
(CQRJ) 0.188 INCHES

Manufacturer Part Numbers


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