ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 4730-00-406-7307, 4730004067307
FLANGE,PIPE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 004067307
Codification Country
United States
Item Name Code
INC 03798
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: We have 2 qualified suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 4730-00-406-7307
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 4730-00-406-7307


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 4730-00-406-7307

National Stock Number (NSN) 4730-00-406-7307, or NIIN 004067307, (flange,pipe) was assigned April 17, 1970 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 a year. 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 3 different suppliers. The last contract numbers awarded were: SPE7M122V9572, SPE7M120V8367, SPE7M319P0741, SPE7M318P6043. The total value of the awarded contracts has been US$ 10,605.69.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

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) 03798. [AN ITEM SOLID OR SPLIT INTO HALVES, HAVING A THREADED OR UNTHREADED HOLE FOR THE PURPOSE OF CONNECTING OR RETAINING A PIPE, TUBE, OR HOSE FITTING. THE FACE OF THE FLANGE MAY BE SMOOTH, GROOVED, OR SERRATED AND MAY BE DRILLED FOR CONNECTING BOLTS OR STUDS. IF THE ITEM IS UNTHREADED, THE PIPE OR TUBE MAY BE RETAINED BY WELDING, BRAZING, COMPRESSION, OR THE LIKE. EXCLUDES:FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; AND ADAPTER (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 4730004067307 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 DIAMETER
(AHNX) 0.340 INCHES NOMINAL
BOLT CIRCLE DIAMETER
(ABKG) 3.375 INCHES NOMINAL
BOLT HOLE QUANTITY
(AECS) 3
FACE SEATING SURFACE CONDITION
(AKWE) MACHINED
FLANGE LENGTH
(AFQN) 4.135 INCHES NOMINAL
FLANGE SECTION STYLE
(AJEM) PLAIN FACE, SOCKET NECK
FLANGE WIDTH
(AGFF) 3.755 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-I-666 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) IRON
NOMINAL PIPE SIZE FOR WHICH DESIGNED
(ACSU) 2.000 INCHES
RECESS DIAMETER
(ABMD) 2.310 INCHES NOMINAL
SOCKET DEPTH
(ABXN) 0.310 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) TRIANGULAR, ONE BOLT HOLE CIRCLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) TT-E-489 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT
(SFTT) ENAMEL
THICKNESS
(ABNM) 0.620 INCHES NOMINAL

Manufacturer Part Numbers


Related Inventory

4730-00-406-7307
8682799
FLANGE,PIPEM48A
Readily Available
310436-30
2835008682799
Condition NS
BLADE SET
Readily Available
8682799
4730004067307
Condition NS
PIPE FLANGE
Readily Available


 
Top