PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50686Valve,flow Control

Ohio Brass Co · NSN 4820-00-359-5682 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-359-5682 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-359-5682. Primary manufacturer part number: 50686.
Features
  • Valve,flow Control — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Ohio Brass Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,flow Control, cataloged under National Stock Number 4820-00-359-5682, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ohio Brass Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,flow Control
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersOhio Brass Co (CAGE 79911)
Technical Specifications
ParameterValue
NSN4820-00-359-5682
Primary Part Number50686
Item NameValve,flow Control
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerOhio Brass Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3460-00-678-8514BD2045R INTERCHANGEABLE
Wheel,abrasive
Silver Seal Products Co Inc
3040-01-235-362050686 INTERCHANGEABLE
Shaft,shouldered
Marco Seattle Inc Dba Marco
6145-01-336-011283412 INTERCHANGEABLE
Cable,special Purpose,electrical
General Wire Products, Inc. Dba General Wire Products Inc
9905-01-450-984950-686 INTERCHANGEABLE
Plate,instruction
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
301 Ohio Brass Co (USA)
50686 PRIMARY Ohio Brass Co (USA)
Related Parts
3460-00-678-8514INTERCHANGEABLE
WHEEL,ABRASIVE
BD2045R
3040-01-235-3620INTERCHANGEABLE
SHAFT,SHOULDERED
50686
6145-01-336-0112INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
83412
9905-01-450-9849INTERCHANGEABLE
PLATE,INSTRUCTION
50-686

Frequently Asked Questions

What is NSN 4820-00-359-5682?

NSN 4820-00-359-5682 is a Valve,flow Control, manufactured by Ohio Brass Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-359-5682?

NSN 4820-00-359-5682 has 2 cross-referenced part numbers: 301 (Ohio Brass Co), 50686 (Ohio Brass Co).

What NSN replaces 4820-00-359-5682?

There are 4 known substitutes for 4820-00-359-5682: 3460-00-678-8514, 3040-01-235-3620, 6145-01-336-0112 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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