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NSN 4730-00-203-3971, 4730002033971
NIPPLE,PIPE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002033971
Codification Country
United States
Item Name Code
INC 03782
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 4730-00-203-3971

National Stock Number (NSN) 4730-00-203-3971, or NIIN 002033971, (nipple,pipe) 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 4 manufacturer part numbers associated with this NSN. None of the associated 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, 4 suppliers 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 5 years.

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 01, 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) 03782. [A STRAIGHT ONE-PIECE METALLIC PIPE 12 INCHES(304 MM)OR LESS IN LENGTH HAVING EXTERNAL THREADS OF THE SAME SIZE ON BOTH ENDS. IT MAY HAVE A CENTER SECTION WHICH IS EXTERNALLY SHAPED TO ACCOMMODATE A WRENCH. FOR PIPE HAVING INTERNAL THREADS 12 INCHES(304 MM)OR LESS IN LENGTH SEE COUPLING,PIPE. FOR PIPE IN EXCESS OF 12 INCHES(304 MM)SEE PIPE AS MODIFIED.]. 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 4730002033971 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) INVERTED FLARE (PIPE) 1ST END
CONNECTION STYLE
(AHNC) PLAIN (PIPE) 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL PIPE ALL ENDS
LEG LENGTH
(AHSJ) 0.484 INCHES MINIMUM 1ST END
LEG LENGTH
(AHSJ) 0.500 INCHES NOMINAL 2ND END
MATERIAL
(MATT) COPPER ALLOY OR COPPER OVERALL
MEDIA FOR WHICH DESIGNED
(MEDA) HYDRAULIC FLUID 1ST RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) AIR 2ND RESPONSE
NOMINAL OVERALL LENGTH
(CWFR) 1.190 INCHES
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES ALL ENDS
SEAT ANGLE
(CQRB) 30.0 DEGREES 1ST END
STYLE DESIGNATOR
(STYL) CENTER WRENCHING FACILITY
SURFACE TREATMENT
(SFTT) CHROMIUM OVERALL
THREAD SERIES DESIGNATOR
(THSD) NPT ALL ENDS
MATERIAL
(MATT) COPPER ALLOY OVERALL OR COPPER OVERALL

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12222

RNCC
5
RNVC
2
83576

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RNVC
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AC10100

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RNVC
2
H2008

RNCC
3
RNVC
2

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