The Retainer,disk,valve, cataloged under National Stock Number 4820-01-437-5205, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. Government technical data includes 4 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-437-5205 |
| Primary Part Number | 22474-1 |
| Item Name | Retainer,disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hydraulics International, Inc. Dba Hydraulics International Inc |
| Status | ACTIVE |
| Valve Design Control Activity | 2N386 |
| Material | ALUMINUM |
| Outside Diameter | 2.250 INCHES NOMINAL IN |
| Valve Size for Which Designed | 2.250 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-437-5205 is a Retainer,disk,valve, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-437-5205 has 2 cross-referenced part numbers: 22474 (Hydraulics International, Inc. Dba Use CAGE Code 56529 for Cataloging), 22474-1 (Hydraulics International, Inc. Dba Hydraulics International Inc).
There are 3 known substitutes for 4820-01-437-5205: 1270-00-211-6848, 5950-00-902-7097, 3110-01-629-8694. Verify interchangeability with system specifications before substitution.
Key specifications for 22474-1: End Item Identification: 4920-01-360-1404; Special Features: USED ON AIRCRAFT, STARLIFTER C-141; Valve Design Control Activity: 2N386; Material: ALUMINUM. 7 total characteristics are documented in the Federal Logistics Information System.