The Stem,fluid Valve, cataloged under National Stock Number 4820-01-171-5077, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 4820-01-171-5077 |
| Primary Part Number | 5V0G72 PIECE 6A |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H3299575 PIECE 6A | Naval Ship Systems Command (USA) |
| 5V0G72 | Ashcroft Inc Dba Heise (USA) |
| 5V0G72 PIECE 6A PRIMARY | Ashcroft Inc Dba Heise (USA) |
NSN 4820-01-171-5077 is a Stem,fluid Valve, manufactured by Ashcroft Inc Dba Heise, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-171-5077 has 3 cross-referenced part numbers: H3299575 PIECE 6A (Naval Ship Systems Command), 5V0G72 (Ashcroft Inc Dba Heise), 5V0G72 PIECE 6A (Ashcroft Inc Dba Heise).
There are 3 known substitutes for 4820-01-171-5077: 4820-00-169-5316, 4820-01-171-5058, 3040-01-174-0678. Verify interchangeability with system specifications before substitution.
Key specifications for 5V0G72 PIECE 6A: Material: STEEL CORROSION RESISTING; Overall Length: 18.375 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.