The Cooler,water,compressor, cataloged under National Stock Number 4310-01-107-9002, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-107-9002 |
| Primary Part Number | 228303AZ13 |
| Item Name | Cooler,water,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 |
| General Characteristics Item Description | CONSISTS OF 1 CORE ASSY,P/N 228303AZ2; 1 BONNET ASSY P/N 228303AZ3,1 BONNET P/N 228303AZ4; 1 GASKET P/N 228303AZ5; 1 GASKET P/N 228303AZ6; 8 HEX HEAD SCREWS P/N 228303AZ7; 1 O-RING PLUG P/N 250425A16; 1 O-RING GASKET P/N 228303U8V; 2 TUBE P/N 228303U810; 1 TUBE P/N 228303U11; 1 TUBE P/N 228303U812; 1 DISTILLED WATER COOLER P/N 228303U813; 2 UNION ELBOWS P/N 299997G436; 1 ORFICE P/N 2283031Z15; 1 UNION P/N 299997G428; 1 CONNECTOR P/N 290103CD1; 1 TUBE P/N 295047AM15; 1 ADAPTER P/N 295047BF1; 1 UNION TEE P/N 299997G460 |
| 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 |
|---|---|
| 228303AZ13 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 8169B | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| Reference | Meaning |
|---|---|
| 8169B | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 5-144-03-024-00 | C/1 Advisory reference — outside the item-of-supply concept Itt Corporation Dba Itt Standard |
| 228303AZ13 | 3/9 Design control — primary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 228303AZ1 | 5/9 Secondary reference U.S. Government activity |
| 8169B | 5/9 Secondary reference U.S. Government activity |
| 5-144-03-024-00 | C/1 Advisory reference — outside the item-of-supply concept Fluid Handling Llc |
NSN 4310-01-107-9002 is a Cooler,water,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 4310-01-107-9002 has 2 manufacturer part numbers on file: 228303AZ13 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 8169B (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions).
Key specifications for 228303AZ13: General Characteristics Item Description: CONSISTS OF 1 CORE ASSY,P/N 228303AZ2; 1 BONNET ASSY P/N 228303AZ3,1 BONNET P/N 228303AZ4; 1 GASKET P/N 228303AZ5; 1 GASKET P/N 228303AZ6; 8 HEX HEAD SCREWS P/N 228303AZ7; 1 O-RING PLUG P/N 250425A16; 1 O-RING GASKET P/N 228303U8V; 2 TUBE P/N 228303U810; 1 TUBE P/N 228303U11; 1 TUBE P/N 228303U812; 1 DISTILLED WATER COOLER P/N 228303U813; 2 UNION ELBOWS P/N 299997G436; 1 ORFICE P/N 2283031Z15; 1 UNION P/N 299997G428; 1 CONNECTOR P/N 290103CD1; 1 TUBE P/N 295047AM15; 1 ADAPTER P/N 295047BF1; 1 UNION TEE P/N 299997G460. 1 specification is 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.