NSN 5340-00-234-9521, 5340002349521
LATCH,THUMB

Federal Supply Classification: FSC 5340 - Hardware, Commercial
National Item Identification Number: NIIN 002349521
Codification Country: United States
Item Name Code: INC 06621
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: (P) 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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 5340-00-234-9521

National Stock Number (NSN) 5340-00-234-9521, or NIIN 002349521, (latch,thumb) 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 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.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 06621. [A LATCH IN WHICH THE EXPOSED WORKING PARTS ARE MOUNTED TO THE SURFACE OF A DOOR OR GATE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 5340002349521 contains an unknown precious metal.

This NSN is associated to Schedule B 8301600000: parts of locks, base metal. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332510: hardware manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GRIP HANDLE QUANTITY: (CJLZ) 1
SPECIAL FEATURES: (FEAT) FURNISHED MTG HARDWARE:SCREWS;DOOR/GATE MAX THK FOR WHICH DESIGNED:2.500 IN.GRIP HANDLE OVERALL LG:10.000 IN.NOM;GRIP HANDLE PLATE:NOT PROVIDED;LATCH BAR OVERALL LG:12.000 IN.NOM;MATERIAL:STEEL;SURFACE TREATMENT:ENAMEL;