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NSN 4730-00-278-4188, 4730002784188
Cancelled -> Replaced by 4730003509567

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002784188
Codification Country
United States
Item Name Code
INC 03768
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 4730-00-278-4188

National Stock Number (NSN) 4730-00-278-4188, or NIIN 002784188, (elbow,pipe) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 7 stock numbers. Five of the National Stock Numbers that it replaces are: 4730002033001, 4730001937019, 4730002871634, 4730002891166, 4730002777653.

There are 7 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 6 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 5 years, with the most recent procurement date of Mar 15, 2018. There have been 8 contracts issued for this part number, with 8 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE7M418V3943, SPE7M018V5248, SPE7M317V2048, SPE7M016V1326, SPE7M016V1326. The total value of the awarded contracts has been US$ 724.99.

There has been a small amount of 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) 03768. [A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. BOTH CONNECTING ENDS HAVE STANDARD PIPE THREADS OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A PIPE. IT MAY HAVE SIDE OR HEEL INLET(S). SEE ALSO ELBOW, TUBE; AND CONNECTOR, MULTIPLE, FLUID PRESSURE LINE. EXCLUDES:BEND, SOIL 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 4730002784188 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) PLAIN (PIPE) ALL ENDS
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE ALL ENDS
FLOW ANGLE
(CRFY) 45.0 DEGREES
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 1 TYPE
LEG LENGTH
(AHSJ) 0.800 INCHES NOMINAL ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) IRON OVERALL OR IRON ALLOY OVERALL
MAXIMUM OPERATING PRESSURE
(CQGM) 300.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING PRESSURE
(CQGM) 300.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING TEMP
(AEHZ) 148.0 DEG FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING TEMP
(AEHZ) 500.0 DEG FAHRENHEIT 1ST RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) STEAM 1ST RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) WATER-OIL-GAS 2ND RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 0.375 INCHES ALL ENDS
NOMINAL THREAD SIZE
(CQJX) 0.375 INCHES ALL ENDS
THREAD SERIES DESIGNATOR
(THSD) NPT ALL ENDS

Manufacturer Part Numbers

119093

RNCC
5
RNVC
9
119093

RNCC
5
RNVC
9
120702

RNCC
5
RNVC
9
262E38

RNCC
C
RNVC
1
850838

RNCC
C
RNVC
1
850808

RNCC
C
RNVC
1
WWP521

RNCC
5
RNVC
9
B163

RNCC
3
RNVC
1

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