The Piston,compressor, cataloged under National Stock Number 4310-00-216-7692, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. The record lists 14 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 36 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Piston,compressor |
| FSC / FSG | 4310 — Compressors and Vacuum Pumps (FSG 43) |
| Manufacturers | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4) |
| Parameter | Value |
|---|---|
| NSN | 4310-00-216-7692 |
| Primary Part Number | 187786PC46 |
| Item Name | Piston,compressor |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 187786PC46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 184662-46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 186324PC46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 186942PC46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 186335PC46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 187802PC46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 1R3000B46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 187448PC46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 186777PC46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 187449PC46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 184649PC46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 187462PC46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 187954PC46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 184651PC46 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| Reference | Meaning |
|---|---|
| 1R3000B46 | 5/9 Secondary reference Ingersoll Rand Co |
| 186324PC46 | 5/9 Secondary reference Ingersoll Rand Co |
| 186324PC46 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 184649PC46 | 5/9 Secondary reference U.S. Government activity |
| 186789PC46 | 5/9 Secondary reference Ingersoll Rand Co |
| 184649PC46 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 187787PC46 | 5/9 Secondary reference Ingersoll Rand Co |
| 187787PC46 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 1R3000B46 | 5/9 Secondary reference U.S. Government activity |
| 186956PC46 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 186944PC46 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 187462PC46 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 187448PC46 | 5/9 Secondary reference U.S. Government activity |
| 187448PC46 | 5/9 Secondary reference Ingersoll Rand Co |
| 184662-46 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 186789PC46 | 5/9 Secondary reference U.S. Government activity |
| 184651PC46 | 5/9 Secondary reference Ingersoll Rand Co |
| 1R3000B46 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 166386PC46 | 5/9 Secondary reference Ingersoll Rand Co |
| 187449PC46 | 5/9 Secondary reference Ingersoll Rand Co |
NSN 4310-00-216-7692 is a Piston,compressor, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-00-216-7692 has 14 manufacturer part numbers on file: 187786PC46 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 184662-46 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 186324PC46 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 186942PC46 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 186335PC46 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions) and 9 more.
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.