The Piston,compressor, cataloged under National Stock Number 4310-00-900-2348, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-900-2348 |
| Primary Part Number | 6091 |
| Item Name | Piston,compressor |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Saylor-Beall Manufacturing Company |
| Status | ACTIVE |
| Ring Groove Quantity | 4 |
| Pin Hole Bushing | NOT INCLUDED |
| Pin | NOT INCLUDED |
| Integral Connecting Rod | NOT INCLUDED |
| Distance From Pin Hole Center to Extreme Top | 1.747 INCHES MINIMUM AND 1.753 INCHES MAXIMUM IN |
| FSC Application Data | COMPRESSOR,LUBRICATION AND SERVICE UNIT |
| Ring Groove Position and Quantity | NO. 4; NO. 3; NO. 2; NO. 1 PISTON |
| Distance Between Pin Bosses | 1.125 INCHES NOMINAL IN |
| Oil Passage Type | HOLE |
| Finished Size Designation | STANDARD |
| Pin Type for Which Designed | LOCKED |
| Skirt Type | SOLID |
| Pinhole Diameter | 0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| Ring Groove Width | 0.1895 INCHES MINIMUM AND 0.1905 INCHES MAXIMUM AND 0.096 INCHES MAXIMUM AND 0.097 INCHES MAXIMUM IN |
| Diameter | 2.1230 INCHES MINIMUM AND 2.1235 INCHES MAXIMUM IN |
| Material | IRON |
| Head Style | HUMP |
| Surface Finish | FINISHED |
| Retaining Ring Groove | INCLUDED |
| Skirt Bottom Cutaway Feature | NOT INCLUDED |
| Oil Groove | NOT INCLUDED |
| Ring Groove Diameter | 1.846 INCHES MINIMUM AND 1.856 INCHES MAXIMUM AND 1.886 INCHES MINIMUM AND 1.896 INCHES MAXIMUM IN |
| Ring | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4310-00-900-2348 is a Piston,compressor, manufactured by Saylor-Beall Manufacturing Company, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-900-2348 has 2 cross-referenced part numbers: 6091 (Saylor-Beall Manufacturing Company), 4046 (Saylor-Beall Manufacturing Company).
There are 12 known substitutes for 4310-00-900-2348: 4710-00-022-1604, 2990-00-077-1504, 5977-00-090-1159 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6091: Ring Groove Quantity: 4; Pin Hole Bushing: NOT INCLUDED; Pin: NOT INCLUDED; Integral Connecting Rod: NOT INCLUDED. 24 total characteristics are documented in the Federal Logistics Information System.