The Cylinder Sleeve and Piston Assem, cataloged under National Stock Number 4310-01-522-4387, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Bauer Compressors, Inc.. 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 | 4310-01-522-4387 |
| Primary Part Number | 070020 |
| Item Name | Cylinder Sleeve and Piston Assem |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Bauer Compressors, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 070020 PRIMARY | Bauer Compressors, Inc. (USA) |
NSN 4310-01-522-4387 is a Cylinder Sleeve and Piston Assem, manufactured by Bauer Compressors, Inc., classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-522-4387 has 1 manufacturer part number on file: 070020 (Bauer Compressors, Inc.).
Key specifications for 070020: Part Name Assigned by Controlling Agency: PISTON AND CYLINDER ASSEMBLY; End Item Identification: BREATHING AIR COMPRESSOR. 0 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.