Grove Valve Operations · NSN 4820-00-916-0646 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-916-0646 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-916-0646. Primary manufacturer part number: 145-00314.
4820-00-916-0646 — No Item Name Available illustration
Features
Disk,valve — FSC 4820
Seat Angle: 45.0 DEGREES NOMINAL
Material: STEEL
Under Flange Height: 1.562 INCHES NOMINAL IN
Shank Diameter: 0.252 INCHES NOMINAL IN
Tip Diameter: 0.216 INCHES NOMINAL IN
Flange Seat to Disk End Height: 0.302 INCHES NOMINAL IN
Style Designator: POPPET
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 4820-00-916-0646, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Grove Valve Operations. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
NSN 4820-00-916-0646 is a Disk,valve, manufactured by Grove Valve Operations, classified under FSC 4820 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 4820-00-916-0646?
NSN 4820-00-916-0646 has 3 cross-referenced part numbers: 145-00314 (Grove Valve Operations), 22005 (Grove Valve Operations), 145-00317 (Grove Valve Operations).
What NSN replaces 4820-00-916-0646?
There are 12 known substitutes for 4820-00-916-0646: 3110-00-156-3548, 6515-00-216-1981, 1630-00-386-8517 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 145-00314?
Key specifications for 145-00314: Seat Angle: 45.0 DEGREES NOMINAL; Material: STEEL; Under Flange Height: 1.562 INCHES NOMINAL IN; Shank Diameter: 0.252 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.
Is NSN 4820-00-916-0646 still in active supply?
NSN 4820-00-916-0646 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.