National Stock Number
2240-00-178-9911
National Stock Number (NSN) 2240-00-178-9911, or NIIN 001789911, (brake beam,railway car) has an unknown assigned date. NIIN 001789911 was cancelled on May 25, 1997, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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.
This NSN is assigned to Item Name Code (INC) 04411. [INC 04411 CANCELLED ON 052511~A STRUCTURE, INCLUDING BRAKE HEADS, DESIGNED TO SUPPORT AND POSITION THE BRAKE SHOES FOR RAILWAY CAR WHEELS. THE TRUSS TYPE IS COMPOSED OF A TENSION MEMBER, A COMPRESSION MEMBER, A STRUT AND BRAKE HEADS, WITH OR WITHOUT ADDITIONAL SUPPORTING MEMBERS, EITHER CAST IN ONE PIECE OR OF RIVETED CONSTRUCTION. THE CLASP TYPE IS COMPOSED OF A BRAKE BEAM BODY WITH FLUCRUMS OR DOUBLE JAWS AND BRAKE HEADS ATTACHED THERETO. DOES NOT INCLUDE BRAKE SHOES. SEE ALSO BRAKE BEAM BODY, RAILWAY CAR.]. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2240001789911 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.