Naval Sea Systems Command · NSN 4820-01-434-1898 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-434-1898 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-434-1898. Primary manufacturer part number: 528-6409001 FIND 2.
4820-01-434-1898 — No Item Name Available illustration
Features
Indicator,valve Opening — FSC 4820
3 verified cross-references
Primary manufacturer: Naval Sea Systems Command
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
General Description
The Indicator,valve Opening, cataloged under National Stock Number 4820-01-434-1898, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Sea Systems Command. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 4820-01-434-1898 is a Indicator,valve Opening, manufactured by Naval Sea Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-434-1898?
NSN 4820-01-434-1898 has 3 cross-referenced part numbers: 528-6409001 FIND 2 (Naval Sea Systems Command), DA2500-3567 FIND 2 (Huntington Ingalls Inc Div Newport News Shipbuilding), 6409001 (Naval Sea Systems Command).
What NSN replaces 4820-01-434-1898?
There are 8 known substitutes for 4820-01-434-1898: 5935-01-300-0449, 3040-01-417-7527, 3040-01-418-4090 and 5 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 528-6409001 FIND 2?
Key specifications for 528-6409001 FIND 2: End Item Identification: SEAWOLF CLASS SSN. 1 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.