National Stock Number
1730-00-439-3257
National Stock Number (NSN) 1730-00-439-3257, or NIIN 004393257, (cover,aircraft ground servicing) was assigned November 28, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 28, 2007, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 28348. [A FABRICATED REUSABLE TEXTILE, LEATHER, OR PLASTIC ITEM SPECIFICALLY DESIGNED TO FULLY OR PARTIALLY COVER AN AIRCRAFT SURFACE(S) OR AIRCRAFT COMPONENT(S) TO PROTECT AGAINST DUST, DIRT, AND WEATHER ELEMENTS DURING MAINTENANCE OPERATIONS OR WHILE THE AIRCRAFT IS ON THE GROUND. IT NORMALLY HAS ROPES, STRAPS, SNAP FASTENERS, SLIDE FASTENERS, AND THE LIKE, FOR SECURING PURPOSES. IT USUALLY HAS A WARNING STREAMER TO INDICATE REMOVAL BEFORE FLIGHT. EXCLUDES:COVER, AIRCRAFT ENGINE; SHIELD, AIRCRAFT GROUND SERVICING; GUARD, AIRCRAFT GROUND SERVICING; AND COVER (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 1730004393257 does not contain precious metals.
This NSN is associated to Schedule B 9803200000: military equipments not identified by kind. The Schedule B End Use is listed as military apparel and footwear.
This information was last updated on Aug 01, 2025.