PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

049514Disk,valve

Hydrasearch Company, Llc · NSN 4820-01-200-9166 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-200-9166 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-200-9166. Primary manufacturer part number: 049514.
Features
  • Disk,valve — FSC 4820
  • Material: STEEL
  • 2 verified cross-references
  • Primary manufacturer: Hydrasearch Company, Llc
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 4820-01-200-9166, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hydrasearch Company, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-200-9166
Primary Part Number049514
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHydrasearch Company, Llc
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5915-00-930-4184SM-C-563335-14 INTERCHANGEABLE
Filter,band Pass
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
049514 PRIMARY Hydrasearch Company, Llc (USA)
042654EQ Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging (USA)
Related Parts
5915-00-930-4184INTERCHANGEABLE
FILTER,BAND PASS
SM-C-563335-14

Frequently Asked Questions

What is NSN 4820-01-200-9166?

NSN 4820-01-200-9166 is a Disk,valve, manufactured by Hydrasearch Company, Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-200-9166?

NSN 4820-01-200-9166 has 2 cross-referenced part numbers: 049514 (Hydrasearch Company, Llc), 042654EQ (Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging).

What NSN replaces 4820-01-200-9166?

There is 1 known substitute for 4820-01-200-9166: 5915-00-930-4184. Verify interchangeability with system specifications before substitution.

What are the specifications of 049514?

Key specifications for 049514: End Item Identification: VALVE,CHECK 0.750 IN.,TECHNICAL PRODUCTS AND PRECISION MFR CO IN; Material: STEEL. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com