The Expander,piston Ring, cataloged under National Stock Number 5120-00-393-0549, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Cornwell Quality Tools Company, the. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-393-0549 |
| Primary Part Number | AC250S |
| Item Name | Expander,piston Ring |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Cornwell Quality Tools Company, the |
| Status | CANCELLED |
| Ring Diameter Accommodated | 1.125 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5120-00-393-0549 is a Expander,piston Ring, manufactured by Cornwell Quality Tools Company, the, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-393-0549 has 3 cross-referenced part numbers: AC250S (Cornwell Quality Tools Company, the), RE250 (Cornwell Quality Tools Company, the), 616 (Bosch Automotive Service Solutions Inc.).
There is 1 known substitute for 5120-00-393-0549: 5306-01-074-6817. Verify interchangeability with system specifications before substitution.
Key specifications for AC250S: Ring Diameter Accommodated: 1.125 INCHES NOMINAL IN. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-393-0549 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.