NSN 4530-00-083-2873, 4530000832873
QUADRANT,ADJUSTABLE

Federal Supply Classification: FSC 4530 - Fuel Burning Equipment Units
National Item Identification Number: NIIN 000832873
Codification Country: United States
Item Name Code: INC 77777
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: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 4530-00-083-2873

National Stock Number (NSN) 4530-00-083-2873, or NIIN 000832873, (quadrant,adjustable) was assigned January 1, 1961 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. One of those 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 assigned to Item Name Code (INC) 77777. 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 4530000832873 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) CAST IRON; 2.350 IN. LG; 7.375 IN. W; 5.835 IN. H; TWO MTG HOLES 0.562 IN. DIA.,3.375 IN. CENTER TO CENTER; 0.875 IN. DIA PIVOT HOLE,3.000 IN. ENTER OF PIVOT HOLE TO CENTER OF QUADRANT CONTROL SLOT; 0.875 IN. SLOT WIDTH