Waterous Company · NSN 4820-00-371-7137 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-371-7137 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-371-7137. Primary manufacturer part number: 50060.
4820-00-371-7137 — No Item Name Available illustration
Features
Diaphragm,valve,flat — FSC 4820
Bolt Hole Quantity: 4
Style Designator: FLAT
Outside Diameter: 2.740 INCHES NOMINAL IN
Bolt Circle Diameter: 1.728 INCHES MINIMUM AND 1.940 INCHES MAXIMUM IN
Center Hole Diameter: 0.375 INCHES NOMINAL IN
Hole Diameter: 0.312 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
Material Thickness: 0.070 INCHES NOMINAL IN
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Rubber Fabric Reinforced construction
General Description
The Diaphragm,valve,flat, cataloged under National Stock Number 4820-00-371-7137, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Waterous Company. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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: Active.
NSN 4820-00-371-7137 is a Diaphragm,valve,flat, manufactured by Waterous Company, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-371-7137?
NSN 4820-00-371-7137 has 1 cross-referenced part number: 50060 (Waterous Company).
What NSN replaces 4820-00-371-7137?
There are 12 known substitutes for 4820-00-371-7137: 5305-00-010-0765, 3020-00-200-2067, 5999-00-413-2390 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 50060?
Key specifications for 50060: Bolt Hole Quantity: 4; Style Designator: FLAT; Outside Diameter: 2.740 INCHES NOMINAL IN; Bolt Circle Diameter: 1.728 INCHES MINIMUM AND 1.940 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.