NSN 4130-00-979-3968, 4130009793968
SEAL,INNER

Federal Supply Classification: FSC 4130 - Refrigeration and Air Conditioning Components
National Item Identification Number: NIIN 009793968
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 4130-00-979-3968

National Stock Number (NSN) 4130-00-979-3968, or NIIN 009793968, (seal,inner) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). 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 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 4130009793968 contains an unknown precious metal.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) MATL CAST ALUMINUM; OD 14.250 IN.,ID 2.250 IN.,THD 2.250-8 UNC; FLANGE ON CENTER DIA 0.750 IN. W,0.500 THK; 8 MTG HOLES 0.437 IN. DIA; ENTRIFUGAL COMPRESSOR MOTOR SHAFT