The Piston,pump, cataloged under National Stock Number 4320-01-188-3258, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Piston,pump |
| FSC / FSG | 4320 — No Item Name Available (FSG 43) |
| Manufacturers | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (CAGE 84760) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-188-3258 |
| Primary Part Number | 26989 |
| Item Name | Piston,pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 26989 PRIMARY | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA) |
NSN 4320-01-188-3258 is a Piston,pump, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-188-3258 has 1 cross-referenced part number: 26989 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).
There are 3 known substitutes for 4320-01-188-3258: 4730-00-756-1049, 5355-00-850-9799, 5330-01-211-9932. Verify interchangeability with system specifications before substitution.