National Stock Number
4240-01-620-4648
National Stock Number (NSN) 4240-01-620-4648, or NIIN 016204648, (fall arrester assembly,guided ty) was assigned July 24, 2013 in the Federal Logistics Information System (FLIS). 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 Jul 24, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 66475. [AN ITEM CONSISTING OF A FALL ARRESTER AND A LIFE LINE (ROPE OR CABLE). THE FALL ARRESTER FREELY SLIDES ALONG THE LIFE LINE. IN THE EVENT OF USER'S FALL, THE FALL ARRESTER AUTOMATICALLY STOPS ON THE LIFE LINE.]. The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. 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 4240016204648 does not contain precious metals.
This information was last updated on Aug 01, 2025.