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NSN 4730-00-230-8783, 4730002308783
FLANGE,PIPE,BLIND

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002308783
Codification Country
United States
Item Name Code
INC 03793
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4730-00-230-8783

National Stock Number (NSN) 4730-00-230-8783, or NIIN 002308783, (flange,pipe,blind) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, with the most recent procurement date of Jul 09, 2018. There have been 10 contracts issued for this part number, with 10 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7M318V4836, SPE7M315V5745, SPE7M314V3501, SPM7M313V4230, SPM7M313V3345. The total value of the awarded contracts has been US$ 33,257.31.

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) 03793. [AN ITEM USED FOR COVERING OR CLOSING THE END OF A FLANGED PIPE FITTING. THE FACE MAY BE DRILLED FOR CONNECTING BOLTS OR STUDS. EXCLUDES:FLANGE, 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 4730002308783 contains an unknown precious metal.

This NSN is associated to Schedule B 7412200000: copper alloy tube or pipe fittings. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED
(CRWH) 425.0 DEG FAHRENHEIT STEAM AND 425.0 DEG FAHRENHEIT GAS AND 425.0 DEG FAHRENHEIT OIL AND 425.0 DEG FAHRENHEIT WATER
MATERIAL
(MATT) BRONZE,SAE CA922
BOLT HOLE DIAMETER
(AHNX) 0.562 INCHES NOMINAL
BOLT HOLE QUANTITY
(AECS) 8
BOLT CIRCLE DIAMETER
(ABKG) 6.562 INCHES NOMINAL
FACE SEATING SURFACE CONDITION
(AKWE) MACHINED
FLANGE DIAMETER
(ABKK) 7.688 INCHES NOMINAL
FLANGE SECTION STYLE
(AJEM) PLAIN FACE (BLIND)
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) SAE CA922 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) COPPER ALLOY 922
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED
(CQCJ) 100.0 POUNDS PER SQUARE INCH STEAM AND 100.0 POUNDS PER SQUARE INCH GAS AND 100.0 POUNDS PER SQUARE INCH OIL AND 100.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED
(CRWH) 425.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT GAS AND 425.0 FAHRENHEIT OIL AND 425.0 FAHRENHEIT WATER
NOMINAL PIPE SIZE FOR WHICH DESIGNED
(ACSU) 4.000 INCHES
SPECIAL FEATURES
(FEAT) FLAT DISC FLANGE
STYLE DESIGNATOR
(STYL) ROUND, ONE BOLT HOLE CIRCLE
THICKNESS
(ABNM) 0.500 INCHES NOMINAL

Manufacturer Part Numbers


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