The Piston,valve, cataloged under National Stock Number 4820-01-364-1602, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. Government technical data includes 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-364-1602 |
| Primary Part Number | 20471 |
| Item Name | Piston,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems |
| Status | ACTIVE |
| Valve Design Control Activity | 84760 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-364-1602 is a Piston,valve, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-364-1602 has 2 cross-referenced part numbers: 20471 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 20471 (Stanadyne Inc).
There are 10 known substitutes for 4820-01-364-1602: 5950-00-090-3950, 2805-00-390-3442, 6685-00-434-4256 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20471: End Item Identification: 2815-01-350-2209; Valve Design Control Activity: 84760. 2 total characteristics are documented in the Federal Logistics Information System.