NSN 4930-00-623-3137, 4930006233137
STANDARD FLUSHING UNIT

Federal Supply Classification: FSC 4930 - Lubrication and Fuel Dispensing Equipment
National Item Identification Number: NIIN 006233137
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: We have 1 qualified suppliers

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DLMS^® Summary

National Stock Number 4930-00-623-3137

National Stock Number (NSN) 4930-00-623-3137, or NIIN 006233137, (standard flushing unit) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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. ISO Group has several sources of supply for this NSN.

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.

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 4930006233137 contains an unknown precious metal.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) CONSISTS OF FLUSHING UNIT @KNOB,STEEL,P/N 699,FOUR,FLUSHING UNIT STEM,STEEL,P/N 700,FOUR,FLUSHING UNIT STEM COLLAR,STEEL,P/N 701,EIGHT,ADJUSTING SLEEVE,STEEL,P/N 702,FOUR,ADJUSTING SLEEVE LOCK NUT,STEEL,P/N 703,FOUR
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) PCONSISTS OF FLUSHING UNIT @KNOB,STEEL,P/N 699,FOUR,FLUSHING UNIT STEM,STEEL,P/N 700,FOUR,FLUSHING UNIT STEM COLLAR,STEEL,P/N 701,EIGHT,ADJUSTING SLEEVE,STEEL,P/N 702,FOUR,ADJUSTING SLEEVE LOCK NUT,STEEL,P/N 703,FOUR