NSN 4330-00-339-3214, 4330003393214
Cancelled -> Replaced by 4330011443406

Federal Supply Classification: FSC 4330 - Centrifugals, Separators, and Pressure and Vacuum Filters
National Item Identification Number: NIIN 003393214
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: In Stock Qualified Suppliers: We have 1 qualified suppliers

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DLMS^® Summary

National Stock Number 4330-00-339-3214

National Stock Number (NSN) 4330-00-339-3214, or NIIN 003393214, (sleeve) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 4330011443406.

There are 28 manufacturer part numbers associated with this NSN. 27 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M125P7107, SPE7M125P7107. The total value of the awarded contracts has been US$ 42,735.00.

This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.

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 20, 2008, 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 annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

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 4330003393214 contains an unknown precious metal.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) 5STEEL; 1.750 IN. OD; BORED ONE END 1.531 IN. ID; 0.656 IN. DEEP; BORED OTHER END 1.531 IN. ID; 0.406 IN. DEEP; 1.187 IN. DISTANCE BETWEEN END BORES ID; W/SIX GROOVES 0.055 IN. W BY 0.031 IN. DEEP BY 0.469 IN. LG; EQUALLY SPACED; 1.562 IN. O/A LG
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) STEEL; 1.750 IN. OD; BORED ONE END 1.531 IN. ID; 0.656 IN. DEEP; BORED OTHER END 1.531 IN. ID; 0.406 IN. DEEP; 1.187 IN. DISTANCE BETWEEN END BORES ID; W/SIX GROOVES 0.055 IN. W BY 0.031 IN. DEEP BY 0.469 IN. LG; EQUALLY SPACED; 1.562 IN. O/A LG