The Piston,compressor, cataloged under National Stock Number 4310-00-900-1630, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Saylor-Beall Manufacturing Company. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4310-00-900-1630 |
| Primary Part Number | 4047 |
| Item Name | Piston,compressor |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Saylor-Beall Manufacturing Company |
| Status | ACTIVE |
| Distance From Pin Hole Center to Extreme Top | 1.747 INCHES MINIMUM AND 1.753 INCHES MAXIMUM IN |
| Oil Groove | NOT INCLUDED |
| Head Style | HUMP |
| Surface Finish | FINISHED |
| Pin Hole Bushing | NOT INCLUDED |
| Retaining Ring Groove | INCLUDED |
| Pin Type for Which Designed | LOCKED |
| Integral Connecting Rod | NOT INCLUDED |
| Distance Between Pin Bosses | 1.375 INCHES NOMINAL IN |
| Pin | INCLUDED |
| FSC Application Data | COMPRESSOR,LUBRICATION AND SERVICE UNIT |
| Ring | NOT INCLUDED |
| Material | ALUMINUM ALLOY |
| Ring Groove Position and Quantity | NO. 1,NO. 2,NO. 3 AND NO. 4 POSITIONS PISTON |
| Ring Groove Diameter | 3.678 INCHES MINIMUM AND 3.688 INCHES MAXIMUM AND 3.718 INCHES MINIMUM AND 3.728 INCHES MAXIMUM IN |
| Ring Groove Quantity | 4 |
| Skirt Bottom Cutaway Feature | NOT INCLUDED |
| Skirt Type | SOLID |
| Pinhole Diameter | 0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| Diameter | 4.1135 INCHES MINIMUM AND 4.1150 INCHES MAXIMUM IN |
| Ring Groove Width | 0.190 INCHES NOMINAL IN |
| Oil Passage Type | HOLE |
| Finished Size Designation | STANDARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4047 PRIMARY | Saylor-Beall Manufacturing Company (USA) |
NSN 4310-00-900-1630 is a Piston,compressor, manufactured by Saylor-Beall Manufacturing Company, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-900-1630 has 1 cross-referenced part number: 4047 (Saylor-Beall Manufacturing Company).
There are 11 known substitutes for 4310-00-900-1630: 2815-00-231-5714, 4330-00-274-6350, 5315-00-349-9438 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4047: Distance From Pin Hole Center to Extreme Top: 1.747 INCHES MINIMUM AND 1.753 INCHES MAXIMUM IN; Oil Groove: NOT INCLUDED; Head Style: HUMP; Surface Finish: FINISHED. 24 total characteristics are documented in the Federal Logistics Information System.