The Valve,butterfly, cataloged under National Stock Number 4810-00-018-3825, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Lockheed Martin Corp. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-018-3825 |
| Primary Part Number | 644858-7 |
| Item Name | Valve,butterfly |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4810-00-018-3825 is a Valve,butterfly, manufactured by Lockheed Martin Corp, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-00-018-3825 has 4 cross-referenced part numbers: 644858-7 (Lockheed Martin Corp), 40D980 (E-Systems Inc Montek Div Fluid Controls Opns), 40D980 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 17862-7 (Teledyne Controls, Llc Dba Teledyne Controls).
There are 2 known substitutes for 4810-00-018-3825: 5310-00-017-8627, 3030-00-718-1664. Verify interchangeability with system specifications before substitution.
Key specifications for 644858-7: Special Features: MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED:NOT RATED;MAXIMUM OPERATING TEMPERATURE AND MEDIA FOR WHICH DESIGNED:NOT RATED;. 1 total characteristics are documented in the Federal Logistics Information System.