The Pin,piston, cataloged under National Stock Number 4310-00-294-1884, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-294-1884 |
| Primary Part Number | 17056 |
| Item Name | Pin,piston |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division |
| Status | ACTIVE |
| Outside Diameter | 1.00130 INCHES MINIMUM AND 1.00150 INCHES MAXIMUM IN |
| Bore Style | INSIDE RADII STRAIGHT-THRU BORE |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1019 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1019 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 1019 |
| FSC Application Data | AIR COMPRESSOR |
| Bore Radius | 0.094 INCHES NOMINAL IN |
| Radius | 0.094 INCHES NOMINAL IN |
| Hole Diameter | 0.1360 INCHES NOMINAL IN |
| Body Style | RADII ENDS |
| Hole Arrangement Style | ONE HOLE THRU PIN |
| Body Length | 4.5000 INCHES NOMINAL IN |
| Distance From Centerline of Hole to End of Pin | 0.750 INCHES NOMINAL IN |
| Metallic Hardness Rating | 62.0 NOMINAL ROCKWELL C |
| Casehardening Indicator | CASEHARDENED |
| Bore Diameter | 0.6250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4310-00-294-1884 is a Pin,piston, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-294-1884 has 3 cross-referenced part numbers: 17056 (Leroi International Inc Dba Compair Leroi), 17056 (Compair Kellogg Div of Robertshaw Controls Co), 17056 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division).
There are 11 known substitutes for 4310-00-294-1884: 3110-00-156-7674, 3110-00-418-2601, 5999-00-523-7568 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17056: Outside Diameter: 1.00130 INCHES MINIMUM AND 1.00150 INCHES MAXIMUM IN; Bore Style: INSIDE RADII STRAIGHT-THRU BORE; Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1019 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1019 ASSN STD SINGLE MATERIAL RESPONSE; Material: STEEL COMP 1019. 16 total characteristics are documented in the Federal Logistics Information System.