PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50255Valve

Ohio Brass Co · NSN 4820-00-359-5677 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-359-5677 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-359-5677. Primary manufacturer part number: 50255.
Features
  • Valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Ohio Brass Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve, cataloged under National Stock Number 4820-00-359-5677, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersOhio Brass Co (CAGE 79911)
Technical Specifications
ParameterValue
NSN4820-00-359-5677
Primary Part Number50255
Item NameValve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerOhio Brass Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5315-00-010-33990910259-1 INTERCHANGEABLE
Pin,cotter
Agco Corp Parts Opn
6685-00-100-1150 INTERCHANGEABLE
Thermostat,flow Control
5950-00-147-7322 INTERCHANGEABLE
Transformer,current
5815-00-356-3296SC-B-69561 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1270-00-532-565650255 INTERCHANGEABLE
Lever,solenoid
Boeing Commercial Airplane Co Boeing Co Portland
6115-01-206-713150255 INTERCHANGEABLE
Generator,alternating Current-Di
Mission Systems Davenport Inc.
5340-01-265-895150255 INTERCHANGEABLE
Shoe,safety,ladder
Little Giant Ladder Systems, Llc
4730-01-432-387150255 INTERCHANGEABLE
Expansion Joint,pipe
Hyspan Precision Products, Inc.
Cross-Reference Index
Part NumberManufacturer
50255 Ohio Brass Co (USA)
Related Parts
5315-00-010-3399INTERCHANGEABLE
PIN,COTTER
0910259-1
6685-00-100-1150INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
5950-00-147-7322INTERCHANGEABLE
TRANSFORMER,CURRENT
5815-00-356-3296INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SC-B-69561
1270-00-532-5656INTERCHANGEABLE
LEVER,SOLENOID
50255
6115-01-206-7131INTERCHANGEABLE
GENERATOR,ALTERNATING CURRENT-DI
50255
5340-01-265-8951INTERCHANGEABLE
SHOE,SAFETY,LADDER
50255
4730-01-432-3871INTERCHANGEABLE
EXPANSION JOINT,PIPE
50255

Frequently Asked Questions

What is NSN 4820-00-359-5677?

NSN 4820-00-359-5677 is a Valve, manufactured by Ohio Brass Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-359-5677?

NSN 4820-00-359-5677 has 1 cross-referenced part number: 50255 (Ohio Brass Co).

What NSN replaces 4820-00-359-5677?

There are 8 known substitutes for 4820-00-359-5677: 5315-00-010-3399, 6685-00-100-1150, 5950-00-147-7322 and 5 more. Verify interchangeability with system specifications before substitution.

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