Electric Boat Corporation Div General Dynamics Electric Boat · NSN 4820-01-154-8126 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-154-8126 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-154-8126. Primary manufacturer part number: 87643-9804 ITEM 2.
4820-01-154-8126 — No Item Name Available illustration
Features
Stem,fluid Valve — FSC 4820
Material: NICKEL ALLOY
6 verified cross-references
Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Nickel Alloy construction
General Description
The Stem,fluid Valve, cataloged under National Stock Number 4820-01-154-8126, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-154-8126
Primary Part Number
87643-9804 ITEM 2
Item Name
Stem,fluid Valve
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Electric Boat Corporation Div General Dynamics Electric Boat
NSN 4820-01-154-8126 is a Stem,fluid Valve, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-154-8126?
NSN 4820-01-154-8126 has 6 cross-referenced part numbers: 87643-9802 (Electric Boat Corporation Div General Dynamics Electric Boat), 87643-9804 ITEM 2 (Electric Boat Corporation Div General Dynamics Electric Boat), 501-4675792 (Naval Ship Systems Command), 87643-9804 (Electric Boat Corporation Div General Dynamics Electric Boat), 87643-9802 ITEM 2 (Electric Boat Corporation Div General Dynamics Electric Boat) and 1 more.
What NSN replaces 4820-01-154-8126?
There are 12 known substitutes for 4820-01-154-8126: 4820-01-103-3326, 4820-01-137-4631, 4820-01-137-4632 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 87643-9804 ITEM 2?
Key specifications for 87643-9804 ITEM 2: Material: NICKEL ALLOY. 1 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.