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NSN 4730-00-837-8478, 4730008378478
ELBOW,FLANGE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 008378478
Codification Country
United States
Item Name Code
INC 29664
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 4730-00-837-8478

National Stock Number (NSN) 4730-00-837-8478, or NIIN 008378478, (elbow,flange) was assigned December 9, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 29664. [A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.142 RADIANS) FROM THE STRAIGHT FLOW. IT HAS FLANGE CONNECTIONS ON BOTH ENDS DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION, OR A COMPRESSION TYPE MOUNTING PAD. IT MAY HAVE SIDE AND/OR HEEL INLET(S).]. 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 4730008378478 contains an unknown precious metal.

This NSN is associated to Schedule B 7307912000: flanges of iron or nonalloy steel. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

BOLT HOLE NOMINAL DIAMETER
(CWCQ) 0.406 INCHES 2ND END
BOLT HOLE NOMINAL DIAMETER
(CWCQ) 0.421 INCHES 1ST END
BOLT HOLE QUANTITY
(AECS) 2 2ND END
BOLT HOLE QUANTITY
(AECS) 3 1ST END
BOLT CIRCLE NOMINAL DIAMETER
(CWCT) 1.620 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER
(CWCT) 3.430 INCHES 1ST END
CONNECTION TYPE
(AWLS) FLANGE 1ST END
CONNECTION TYPE
(AWLS) FLANGE 2ND END
FLANGE FACE DESIGN
(CWDF) RECESSED CURVED 1ST END
FLANGE SHAPE
(ARKN) TRIANGULAR WITH HOLES 1ST END
FLOW ANGLE
(CRFY) 90.0 DEGREES
LEG LENGTH
(AHSJ) 1.750 INCHES NOMINAL 1ST END
LEG LENGTH
(AHSJ) 2.375 INCHES NOMINAL 2ND END
MATERIAL
(MATT) IRON OVERALL
NOMINAL LENGTH
(AKGG) 3.440 INCHES 2ND END
NOMINAL LENGTH
(AKGG) 4.000 INCHES 1ST END
NOMINAL THICKNESS
(CWCK) 0.380 INCHES 1ST END
NOMINAL THICKNESS
(CWCK) 0.380 INCHES 2ND END
NOMINAL WIDTH
(AKGF) 3.240 INCHES 2ND END
NOMINAL WIDTH
(AKGF) 3.440 INCHES 1ST END
RECESS NOMINAL DEPTH
(CWDS) 0.620 INCHES 1ST END
RECESS NOMINAL DIAMETER
(CWDP) 2.000 INCHES 1ST END

Manufacturer Part Numbers


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