National Stock Number
1630-01-425-8123
National Stock Number (NSN) 1630-01-425-8123, or NIIN 014258123, (housing,piston,wheel brake) was assigned February 28, 1996 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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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) 47994. [A NONFERROUS FORGING OR CASTING MACHINED TO SUPPORT PISTONS WITH INTEGRAL CONNECTING FLUID PASSAGES. PROVISIONS ARE PROVIDED FOR ATTACHMENT TO A BRAKE TORQUE TUBE AND THE AIRCRAFT LANDING GEAR STRUT. PROVISIONS FOR AUTOMATIC ADJUSTERS AND PRESSURE PLATE RETURN SPRINGS MAY BE INCLUDED.]. 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 1630014258123 does not contain precious metals.
This NSN is associated to Schedule B 8803200060: undercarriages and parts thereof, for use in military aircraft. The Schedule B End Use is listed as parts for military-type goods. NAICS classification category 336413: other aircraft parts and auxiliary equipment manufacturing.
This information was last updated on Jul 01, 2025.