The Ring,outer Piston, cataloged under National Stock Number 4930-01-053-0187, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Eaton Corporation Dba Eaton Inoac. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Ring,outer Piston |
| FSC / FSG | 4930 — No Item Name Available (FSG 49) |
| Manufacturers | Nimikkeistokeskus Ncb Finland (CAGE A486G); Eaton Corporation Dba Eaton Inoac (CAGE 0DT23); Dnc Officine Srl (CAGE AK823); SAS Avifil (CAGE F9901); Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems (CAGE 86090) |
| Parameter | Value |
|---|---|
| NSN | 4930-01-053-0187 |
| Primary Part Number | 23893 |
| Item Name | Ring,outer Piston |
| FSC / FSG | 4930 / 49 — No Item Name Available |
| Manufacturer | Eaton Corporation Dba Eaton Inoac |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4930-01-053-0187 is a Ring,outer Piston, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 4930 (No Item Name Available). Status: active.
NSN 4930-01-053-0187 has 5 cross-referenced part numbers: 10314714 (Nimikkeistokeskus Ncb Finland), 23893 (Eaton Corporation Dba Eaton Inoac), 23893 (Dnc Officine Srl), 23893 (SAS Avifil), 23893 (Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems).
There are 4 known substitutes for 4930-01-053-0187: 5136-00-186-6061, 5950-00-728-0820, 1430-01-112-9048 and 1 more. Verify interchangeability with system specifications before substitution.