PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14122Valve,regulating,fluid Pressure

Marine Electronics, Llc Sales · NSN 4820-01-632-8508 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-632-8508 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-632-8508. Primary manufacturer part number: 14122.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Marine Electronics, Llc Sales
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-632-8508, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Marine Electronics, Llc Sales. 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 NameValve,regulating,fluid Pressure
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersMarine Electronics, Llc Sales (CAGE 10055)
Technical Specifications
ParameterValue
NSN4820-01-632-8508
Primary Part Number14122
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMarine Electronics, Llc Sales
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-100-362152400 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5935-00-321-48891412-2 INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Llc
2520-00-392-5023 INTERCHANGEABLE
Fork
6680-00-447-508614122 INTERCHANGEABLE
Generator,tachometer
Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc.
5136-00-580-7364310316 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
5340-00-803-6713475156A1 INTERCHANGEABLE
Clamp,loop
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
4520-01-597-357414122 INTERCHANGEABLE
Heating Element,electrical,immer
Sure Marine Service Inc.
Cross-Reference Index
Part NumberManufacturer
14122 PRIMARY Marine Electronics, Llc Sales (USA)
Related Parts
3110-00-100-3621INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
52400
5935-00-321-4889INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1412-2
2520-00-392-5023INTERCHANGEABLE
FORK
6680-00-447-5086INTERCHANGEABLE
GENERATOR,TACHOMETER
14122
5136-00-580-7364INTERCHANGEABLE
TAP,THREAD CUTTING
310316
5340-00-803-6713INTERCHANGEABLE
CLAMP,LOOP
475156A1
4520-01-597-3574INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,IMMER
14122

Frequently Asked Questions

What is NSN 4820-01-632-8508?

NSN 4820-01-632-8508 is a Valve,regulating,fluid Pressure, manufactured by Marine Electronics, Llc Sales, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-632-8508?

NSN 4820-01-632-8508 has 1 cross-referenced part number: 14122 (Marine Electronics, Llc Sales).

What NSN replaces 4820-01-632-8508?

There are 7 known substitutes for 4820-01-632-8508: 3110-00-100-3621, 5935-00-321-4889, 2520-00-392-5023 and 4 more. Verify interchangeability with system specifications before substitution.

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