The Parts Kit,valve, cataloged under National Stock Number 4820-01-121-7901, is classified within Federal Supply Class 4820 (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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-121-7901 |
| Primary Part Number | 30-400-06-20 ITEM 31 |
| Item Name | Parts Kit,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division |
| Status | ACTIVE |
| Component Quantity | 4 |
| Nonsupply Items and Quantities | SPRING 1;PACKING,PREFORMED 1;RING,PISTON 1;WASHER 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20-4042-00 | Parts Center (GBR) |
| 30-400-06-20 ITEM 31 PRIMARY | Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division (USA) |
| 30-400-06/20 | Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division (USA) |
| 20-4042-00 | Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division (USA) |
NSN 4820-01-121-7901 is a Parts Kit,valve, manufactured by Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-121-7901 has 4 cross-referenced part numbers: 20-4042-00 (Parts Center), 30-400-06-20 ITEM 31 (Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division), 30-400-06/20 (Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division), 20-4042-00 (Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division).
There are 4 known substitutes for 4820-01-121-7901: 4810-01-046-8551, 4810-01-121-7932, 4810-01-192-7189 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30-400-06-20 ITEM 31: Component Quantity: 4; Nonsupply Items and Quantities: SPRING 1;PACKING,PREFORMED 1;RING,PISTON 1;WASHER 1. 2 total characteristics are documented in the Federal Logistics Information System.