National Stock Number
3895-01-226-5252
National Stock Number (NSN) 3895-01-226-5252, or NIIN 012265252, (helmet,pile driver hammer) was assigned February 19, 1986 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. 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 Mar 02, 2006, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 11561. [INC 11561 REINSTATED ON 020118~ A HEAVY STEEL, PILE DRIVER HAMMER ATTACHMENT WITH AN INTEGRAL CAST RING AT THE TOP FOR FITTING TO THE BASE OF A PILE DRIVER HAMMER, THE RING USUALLY BEING FILLED WITH A WOODEN BLOCK TO RECEIVE THE IMPACT FROM THE RAM AND WITH A CUP LIKE SKIRT AT THE BOTTOM WHICH FITS OVER THE PILING AND CENTERS THE HAMMER BLOWS AS THE PILING IS DRIVEN.]. 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 3895012265252 does not contain precious metals.
This information was last updated on Aug 01, 2025.