National Stock Number
5340-01-203-3053
National Stock Number (NSN) 5340-01-203-3053, or NIIN 012033053, (handwheel) was assigned March 13, 1985 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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 somewhat common among different platforms, belonging to 5 different weapons systems.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 30, 2011, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 13379. [AN ITEM HAVING A MAJOR DIAMETER OF 3 OR MORE INCHES (76.2MM) OTHER THAN ITEMS HAVING SPOKED OR SUMULATED SPOKED CONSTRUCTION, WHICH MAY BE UNDER 3 INCHES (76.2MM) DESIGNED TO BE GRIPPED BY THE HAND TO TRANSMIT ROTARY MOTION TO OTHER DEVICES THROUGH A CENTER AXIS, FABRICATED IN THE FORM OF A SOLID BODY WITH SIMULATED SPOKES OR A RECESSED SURFACE BETWEEN THE RIM AND THE HUB, OR IT MAY BE BUILT UP IN THE FORM OF A FRAME HAVING A CENTRAL HUB CONNECTED TO THE RIM BY THE SPOKES. IT MAY HAVE REFERENCE MARKINGS IN THE FORM OF DOTS, ARROWS, HAIRLINE, AND THE LIKE., TO INDICATE THE RELATIVE POSITION AND\OR DIRECTION OF ROTATION OF THE ITEMS(S) WITH WHICH IT IS USED. IT MAY ALSO INCLUDE AN INTEGRAL RATHCHET DEVICE. FOR SIMILAR ITEMS HAVING A MAXIMUM DIAMETER OF LESS THAN 3 INCHES (76.2MM), SEE KNOB. FOR ITEMS CALIBRATED IN UNITS OR SERIES DIVISIONS DENOTING RELATIVE POSITIONING OF ASSOCIATED DEVICES, SEE DIAL (AS MODIFIED) EXCLUDES:STEERING WHEEL]. 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 5340012033053 does not contain precious metals.
This NSN is associated to Schedule B 8487900040: oil seals, other than those of chapter 40, machinery parts not containing electrical features. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 339991: gasket, packing, and sealing device manufacturing.
This information was last updated on Aug 01, 2025.