The Piston,compressor, cataloged under National Stock Number 4310-01-231-4751, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-231-4751 |
| Primary Part Number | 32054629 |
| Item Name | Piston,compressor |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Ingersoll-Rand Company Dba Ingersoll-Rand |
| Status | ACTIVE |
| Ring Groove Width | 0.187 INCHES NOMINAL IN |
| Ring Groove Position and Quantity | NO. 1,NO. 2 PISTON |
| Diameter | 2.990 INCHES NOMINAL IN |
| Pin | INCLUDED |
| Oil Groove | INCLUDED |
| Head Style | FLAT |
| Ring Groove Quantity | 2 |
| Skirt Bottom Cutaway Feature | NOT INCLUDED |
| Skirt Type | SOLID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 32054629 PRIMARY | Ingersoll-Rand Company Dba Ingersoll-Rand (USA) |
NSN 4310-01-231-4751 is a Piston,compressor, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-231-4751 has 1 manufacturer part number on file: 32054629 (Ingersoll-Rand Company Dba Ingersoll-Rand).
Key specifications for 32054629: Overall Height: 4.000 INCHES NOMINAL IN; Ring Groove Width: 0.187 INCHES NOMINAL IN; Ring Groove Position and Quantity: NO. 1,NO. 2 PISTON; Diameter: 2.990 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.