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NSN 4730-01-491-7111, 4730014917111
INVERTED NUT,TUBE COUPLING

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 014917111
Codification Country
United States
Item Name Code
INC 03857
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 4730-01-491-7111

National Stock Number (NSN) 4730-01-491-7111, or NIIN 014917111, (inverted nut,tube coupling) was assigned October 30, 2001 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 2 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, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jun 21, 2012. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPM7MC12V7540, SPM7MC12V6741, SPM7M111VC429, SPM7M111VC429, SPM7MC10V6034. The total value of the awarded contracts has been US$ 1,154.50.

This NSN is unique to one weapons system.

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 Jan 02, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 03857. [AN EXTERNALLY THREADED FASTENING DEVICE WHICH HAS AN INTERNAL OR EXTERNAL SEAT, DESIGNED TO MATE WITH THE SEAT OF AN INTERNALLY THREADED TUBE FITTING FOR THE PURPOSE OF SECURING THE TUBE TO THE FITTING TO FORM A LEAKPROOF CONNECTION.]. 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 4730014917111 does not contain precious metals.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATL) STEEL
III END ITEM IDENTIFICATION
(AGAV) GROUND SUPPORT EQUIPMENT
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
END ITEM IDENTIFICATION
(AGAV) GROUND SUPPORT EQUIPMENT
CASEHARDENING INDICATOR
(AASG) NOT CASEHARDENED
FABRICATION METHOD
(AARN) BAR STOCK, MACHINED
OVERALL LENGTH
(ABHP) 0.680 INCHES NOMINAL
MATERIAL
(MATT) STEEL
SEAT ANGLE IN DEG
(AJFY) 45.0
SCREW THREAD SERIES DESIGNATOR
(AJYP) UNS
SMALLEST INSIDE DIAMETER
(BSPX) 0.375 INCHES NOMINAL
SPECIFICATION/STANDARD DATA
(ZZZK) SAE J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATOR
(STYL) INVERTED NUT, TUBE, FLARE
SPECIAL FEATURES
(FEAT) QUAKER FERROCOTE SURFACE TREATMENT; NON STANDARD SIZE, DASH 7 THREADS, DASH 6 O.D. TUBE
WIDTH ACROSS FLATS
(ASDB) 0.6875 INCHES NOMINAL
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD CLASS
(AAJD) 2A
THREAD SIZE
(ABUJ) 11/16-18
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
(ACSV) 0.384 INCHES NOMINAL

Manufacturer Part Numbers

129976

RNCC
D
RNVC
9
186129976

RNCC
3
RNVC
2
18A1764REVA

RNCC
5
RNVC
2
76040110CA

RNCC
5
RNVC
9
J512

RNCC
5
RNVC
9
J512

RNCC
5
RNVC
1
76040110CA

RNCC
5
RNVC
2

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