The Pin,piston, cataloged under National Stock Number 4310-01-272-3903, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Leroi International Inc Dba Compair Leroi. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-272-3903 |
| Primary Part Number | 38240 |
| Item Name | Pin,piston |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Leroi International Inc Dba Compair Leroi |
| Status | ACTIVE |
| End Chamfer Angle in Deg | 45.0 |
| Material | STEEL |
| Body Style | CHAMFERED ENDS |
| Outside Diameter | 1.00140 INCHES NOMINAL IN |
| Body Length | 2.2188 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4310-01-272-3903 is a Pin,piston, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-01-272-3903 has 2 cross-referenced part numbers: 38240 (Compair Kellogg Div of Robertshaw Controls Co), 38240 (Leroi International Inc Dba Compair Leroi).
There are 6 known substitutes for 4310-01-272-3903: 5950-00-010-6625, 5310-00-186-0976, 5307-00-375-8521 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 38240: End Chamfer Angle in Deg: 45.0; Material: STEEL; Body Style: CHAMFERED ENDS; Outside Diameter: 1.00140 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.