PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51510Strainer,valve

Waterous Company · NSN 4820-00-163-8524 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-163-8524 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-163-8524. Primary manufacturer part number: 51510.
Features
  • Strainer,valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Waterous Company
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Strainer,valve, cataloged under National Stock Number 4820-00-163-8524, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Waterous Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStrainer,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersWaterous Company (CAGE 79218)
Technical Specifications
ParameterValue
NSN4820-00-163-8524
Primary Part Number51510
Item NameStrainer,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWaterous Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-00-343-6980012-500-0010 INTERCHANGEABLE
Seat,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4140-00-343-756651510 INTERCHANGEABLE
Impeller,fan,axial
Traulsen and Co Inc
5365-00-527-0230SCB69667-2 INTERCHANGEABLE
Shim
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-00-726-310310018762-087 INTERCHANGEABLE
Screw,machine
Us Army Aviation and Missile Command
4510-01-014-0063091-0160 INTERCHANGEABLE
Water Closet
Wallace-Murray Corp Eljer Plumbingware Div Vitreous China Plant
5310-01-239-7189515-10 INTERCHANGEABLE
Washer,flat
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5306-01-647-399951510 INTERCHANGEABLE
Rod,threaded End
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
51510 Waterous Company (USA)
Related Parts
4820-00-343-6980INTERCHANGEABLE
SEAT,VALVE
012-500-0010
4140-00-343-7566INTERCHANGEABLE
IMPELLER,FAN,AXIAL
51510
5365-00-527-0230INTERCHANGEABLE
SHIM
SCB69667-2
5305-00-726-3103INTERCHANGEABLE
SCREW,MACHINE
10018762-087
4510-01-014-0063INTERCHANGEABLE
WATER CLOSET
091-0160
5310-01-239-7189INTERCHANGEABLE
WASHER,FLAT
515-10
5306-01-647-3999INTERCHANGEABLE
ROD,THREADED END
51510

Frequently Asked Questions

What is NSN 4820-00-163-8524?

NSN 4820-00-163-8524 is a Strainer,valve, manufactured by Waterous Company, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-163-8524?

NSN 4820-00-163-8524 has 1 cross-referenced part number: 51510 (Waterous Company).

What NSN replaces 4820-00-163-8524?

There are 7 known substitutes for 4820-00-163-8524: 4820-00-343-6980, 4140-00-343-7566, 5365-00-527-0230 and 4 more. Verify interchangeability with system specifications before substitution.

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