Naval Sea Systems Command · NSN 4820-01-067-9924 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-067-9924 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-067-9924. Primary manufacturer part number: 803-2177142-51X-02A.
4820-01-067-9924 — No Item Name Available illustration
Features
Disk,valve — FSC 4820
Outside Diameter: 4.125 INCHES NOMINAL IN
Thread Series Designator: UN
Thread Quantity Per Inch: 12
Material: STEEL
Shoulder Width: 0.560 INCHES NOMINAL IN
Nominal Thread Size: 2.500 INCHES IN
Style Designator: PLUG
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel construction
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-067-9924, 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. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 4820-01-067-9924 is a Disk,valve, manufactured by Naval Sea Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-067-9924?
NSN 4820-01-067-9924 has 2 cross-referenced part numbers: 803-2177142-51X-02A (Naval Sea Systems Command), 803-2177142 (Naval Sea Systems Command).
What NSN replaces 4820-01-067-9924?
There are 10 known substitutes for 4820-01-067-9924: 4820-01-091-2955, 4820-01-091-8124, 4820-01-091-8125 and 7 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 803-2177142-51X-02A?
Key specifications for 803-2177142-51X-02A: Overall Height: 2.275 INCHES NOMINAL IN; Outside Diameter: 4.125 INCHES NOMINAL IN; Thread Series Designator: UN; Thread Quantity Per Inch: 12. 11 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.