The Compressor Unit,reciprocating, cataloged under National Stock Number 4310-01-515-9940, 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.. Government technical data includes 12 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 | 4310-01-515-9940 |
| Primary Part Number | DDTR26-WRAF |
| Item Name | Compressor Unit,reciprocating |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Bauer Compressors, Inc. |
| Status | ACTIVE |
| Phase | THREE |
| Frequency in Hertz | 50.0 AND 60.0 |
| Compressed Gas Cooling Medium | AIR |
| Voltage in Volts and Current Type | 220.0 AC OR 440.0 AC |
| Control Device Type | AUTOMOTIVE SPEED REGULATOR |
| Gas for Which Designed | AIR |
| Purchase Description Identification | 57328-DDTR26-WRAF |
| Compressor Cooling Medium | AIR |
| Functional Description | INTENDED TO SUPPLY HIGH QUALITY,HIGH PRESSURE BREATHING AIR AT 18SCFM AND 5000PSIG FOR CHARGING SCBA-TYPE BOTTLES USED BY PERSONNEL DURING CRASH/RESCUE SITUATIONS. ADDITIONALLY,THE USINT WILL BE USED TO CHARGE CASCADE BREATHING AIR SYSTEMS NORMALLY FOUND ON AIR FORCE FIRE TRUCKS,SUCH AS THE P-23. |
| Discharge Flow Rate | 18.000 CUBIC FEET PER MINUTE |
| Prime Mover Type | ELECTRIC MOTOR |
| Mounting Type | TRAILER |
| 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 |
|---|---|
| DDTR26-WRAF PRIMARY | Bauer Compressors, Inc. (USA) |
NSN 4310-01-515-9940 is a Compressor Unit,reciprocating, manufactured by Bauer Compressors, Inc., classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-515-9940 has 1 manufacturer part number on file: DDTR26-WRAF (Bauer Compressors, Inc.).
Key specifications for DDTR26-WRAF: Phase: THREE; Frequency in Hertz: 50.0 AND 60.0; Compressed Gas Cooling Medium: AIR; Voltage in Volts and Current Type: 220.0 AC OR 440.0 AC. 12 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.