National Stock Number
5670-00-994-5250
National Stock Number (NSN) 5670-00-994-5250, or NIIN 009945250, (flange,railing) was assigned January 1, 1962 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 15114. [AN ITEM HAVING A RIGHT HAND THREADED CONCENTRIC HOLE FOR THE PURPOSE OF CONNECTING IT TO A HAND RAILING, SIDE LADDER, OR THE LIKE. IT HAS ONE FLAT SIDE (NOT FACED). THE OPPOSITE SIDE HAS A PROJECTING RIM, EDGE, LIP, OR RIB. THE FACE MAY BE DRILLED FOR CONNECTING BOLTS OR SCREWS. IT IS NOT INTENDED FOR USE AS A PRESSURE FITTING.]. 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 5670009945250 does not contain precious metals.
This NSN is associated to Schedule B 7318190000: threaded articles of iron or steel nesoi (not bolts, nuts or screws). The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.
This information was last updated on Aug 01, 2025.