NSN 2040-00-633-6022, 2040006336022
SHAFT LOG

Federal Supply Classification: FSC 2040 - Marine Hardware and Hull Items
National Item Identification Number: NIIN 006336022
Codification Country: United States
Item Name Code: INC 18272
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: In Stock Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 2040-00-633-6022

National Stock Number (NSN) 2040-00-633-6022, or NIIN 006336022, (shaft log) was assigned January 1, 1963 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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 Jan 02, 2005, 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 Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 18272. [A THRU-HULL METAL FITTING THROUGH WHICH THE PROPELLER SHAFT PASSES. INCLUDES A STUFFING BOX TO PROVIDE A WATERTIGHT SEAL.]. 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 2040006336022 does not contain precious metals.

This NSN is associated to Schedule B 8906900010: ships' hulls. The Schedule B End Use is listed as commercial vessels, other. NAICS classification category 336611: ship building and repairing.

This information was last updated on Aug 01, 2025.