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NSN 4730-00-326-5466, 4730003265466
Cancelled -> Replaced by 4730013197463

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 003265466
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 4730-00-326-5466

National Stock Number (NSN) 4730-00-326-5466, or NIIN 003265466, (nut,tube coupling) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4730013197463.

There are 7 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There have been 3 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M220P0656, SPE7M216V0578, SPE7M215V1513. The total value of the awarded contracts has been US$ 8,889.50.

This NSN is very common among different weapons systems, belonging to 44 different platforms.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 4730003265466 does not contain precious metals.

This NSN is associated to Schedule B 7318160000: nuts of iron or steel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

FABRICATION METHOD
(AARN) MACHINED
NOMINAL TUBE OUTSIDE DIAMETER
(CQRJ) 0.750 INCHES
NOMINAL THREAD SIZE
(CQJX) 1.062 INCHES
NUT STYLE
(ACTA) TUBE COUPLING
NUT HEIGHT
(ADEA) 1.016 INCHES NOMINAL
LENGTH TO SHOULDER
(BRQL) 0.868 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
MATERIAL
(MATT) STEEL COMP 316 OVERALL
SMALLEST INSIDE DIAMETER
(BSPX) 0.812 INCHES MINIMUM AND 0.834 INCHES MAXIMUM
THREAD CLASS
(AAJD) 2B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SERIES
(BZRR) UNF
THREAD QUANTITY PER INCH
(CMLP) 12
WIDTH ACROSS FLATS
(ASDB) 1.250 INCHES NOMINAL
SPECIFICATION/STANDARD DATA
(ZZZK) 96906-MS51531 GOVERNMENT STANDARD
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL

Manufacturer Part Numbers

12BTXSS

RNCC
5
RNVC
1
12BTXSS

RNCC
5
RNVC
9
12BTXSS

RNCC
5
RNVC
9
1412M15

RNCC
D
RNVC
9
1412M15P02

RNCC
5
RNVC
1
8485046

RNCC
5
RNVC
1
MS51531B12S

RNCC
2
RNVC
2
MILF18866

RNCC
5
RNVC
9
MILDTL18866

RNCC
4
RNVC
1

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