The Pin,piston, cataloged under National Stock Number 4310-00-374-9514, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-374-9514 |
| Primary Part Number | 17449 |
| Item Name | Pin,piston |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division |
| Status | ACTIVE |
| Bore Style | STRAIGHT-THRU BORE |
| Body Style | PLAIN ENDS |
| FSC Application Data | AIR COMPRESSOR |
| Material | STEEL COMP 1020 |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1020 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE |
| Bore Diameter | 0.3125 INCHES NOMINAL IN |
| Outside Diameter | 0.62530 INCHES MINIMUM AND 0.62550 INCHES MAXIMUM IN |
| Distance From Centerline of Hole to End of Pin | 0.203 INCHES NOMINAL IN |
| Hole Arrangement Style | ONE HOLE THRU PIN |
| Hole Diameter | 0.1360 INCHES NOMINAL IN |
| Metallic Hardness Rating | 62.0 NOMINAL ROCKWELL C |
| Casehardening Indicator | CASEHARDENED |
| Body Length | 1.5625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17449 | Compair Kellogg Div of Robertshaw Controls Co (USA) |
| 92K273 | Compair Kellogg Div of Robertshaw Controls Co (USA) |
| 17449 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA) |
| 92K273 | Parker Hannifin Corporation Div Hydraulic Systems Division (USA) |
NSN 4310-00-374-9514 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 4310-00-374-9514 has 4 cross-referenced part numbers: 17449 (Compair Kellogg Div of Robertshaw Controls Co), 92K273 (Compair Kellogg Div of Robertshaw Controls Co), 17449 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), 92K273 (Parker Hannifin Corporation Div Hydraulic Systems Division).
There are 7 known substitutes for 4310-00-374-9514: 5950-00-324-0985, 6150-00-368-8640, 5950-00-645-8108 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17449: Bore Style: STRAIGHT-THRU BORE; Body Style: PLAIN ENDS; FSC Application Data: AIR COMPRESSOR; Material: STEEL COMP 1020. 13 total characteristics are documented in the Federal Logistics Information System.