The Compressor Unit,rotary, cataloged under National Stock Number 4310-00-203-0569, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4310-00-203-0569 |
| Primary Part Number | MILC555 |
| Item Name | Compressor Unit,rotary |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Unloader Type | AUTOMATIC |
| Silencer Type | INLET |
| Prime Mover Type | DIESEL ENGINE |
| Mounting Type | WHEEL |
| Rotary Compressor Design | SLIDING VANE |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS AND 600CFM AT 100 PSI SIZE |
| Duty Cycle in Percent | 100 |
| Discharge Flow Rate | 600.000 CUBIC FEET PER MINUTE |
| Discharge Pressure | 100.000 POUNDS PER SQUARE INCH GAGE LBS |
| Compressor Quantity | 1 |
| Cooling System Design | MIXED |
| Compressed Gas Cooling Medium | OIL |
| Prime Mover Cooling Medium | FRESH WATER |
| Gas for Which Designed | AIR |
| Compressor Cooling Medium | OIL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILC555 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M1LSTD431 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4310-00-203-0569 is a Compressor Unit,rotary, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4310 (No Item Name Available). Status: cancelled.
NSN 4310-00-203-0569 has 2 cross-referenced part numbers: MILC555 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M1LSTD431 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 4310-00-203-0569: 4310-00-075-5251, 4310-00-075-7064, 4310-00-078-2462 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MILC555: Unloader Type: AUTOMATIC; Silencer Type: INLET; Prime Mover Type: DIESEL ENGINE; Mounting Type: WHEEL. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4310-00-203-0569 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.