The Valve and Stem Assembly, cataloged under National Stock Number 4810-01-046-8551, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-046-8551 |
| Primary Part Number | 20-0410-02 |
| Item Name | Valve and Stem Assembly |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division |
| Status | ACTIVE |
| General Characteristics Item Description | CONSIST OF 1 EA O-RING P/N 93-1000-79,1 EA MAIN VALVE SEAT P/N 30-1106-00,1 EA MAIN VALVE ASSY P/N 20-4070-00,1 EA LIFTING STEM P/N 20-4041-00,1 EA RETAINING NUT P/N 20-4064-00 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30-400-06/20 | Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division (USA) |
| 20-0410-02 PRIMARY | Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division (USA) |
NSN 4810-01-046-8551 is a Valve and Stem Assembly, manufactured by Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-01-046-8551 has 2 cross-referenced part numbers: 30-400-06/20 (Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division), 20-0410-02 (Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division).
There are 5 known substitutes for 4810-01-046-8551: 4820-01-121-7901, 4810-01-121-7932, 4810-01-192-7189 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20-0410-02: End Item Identification: REFRIGERATING SPECIALTIES CO. 1-1/4 IN. SOLENOID VALVE S4A S.W. IN; General Characteristics Item Description: CONSIST OF 1 EA O-RING P/N 93-1000-79,1 EA MAIN VALVE SEAT P/N 30-1106-00,1 EA MAIN VALVE ASSY P/N 20-4070-00,1 EA LIFTING STEM P/N 20-4041-00,1 EA RETAINING NUT P/N 20-4064-00. 2 total characteristics are documented in the Federal Logistics Information System.