Oshkosh Defense Llc · NSN 4820-01-151-8040 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-151-8040 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-151-8040. Primary manufacturer part number: 4SK930.
4820-01-151-8040 — No Item Name Available illustration
Features
Valve,check — FSC 4820
Material: COPPER ALLOY SEAT
Mounting Position: HORIZONTAL OR VERTICAL
Material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE
Material: COPPER ALLOY BODY
Renewable Seat Ring Type: PRESSED-IN
4 verified cross-references
Primary manufacturer: Oshkosh Defense Llc
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Copper Alloy Seat construction
General Description
The Valve,check, cataloged under National Stock Number 4820-01-151-8040, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
There are 12 known substitutes for 4820-01-151-8040: 5306-00-141-4442, 5110-00-240-6031, 4730-00-277-6948 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 4SK930?
Key specifications for 4SK930: Material: COPPER ALLOY SEAT; Mounting Position: HORIZONTAL OR VERTICAL; Material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE; Material: COPPER ALLOY BODY. 5 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.