PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13818Valve,check

Adrick Marine Group, Inc · NSN 4820-01-489-0548 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-489-0548 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-489-0548. Primary manufacturer part number: 13818.
Features
  • Valve,check — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Adrick Marine Group, Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-01-489-0548, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Adrick Marine Group, Inc. This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN4820-01-489-0548
Primary Part Number13818
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAdrick Marine Group, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-306-11643183869 PCS2-9 INTERCHANGEABLE
Disk Assy
Naval Ship Systems Command
5950-01-044-3664920013-42 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
6130-01-097-6363 INTERCHANGEABLE
Power Supply
3040-01-151-863513818 INTERCHANGEABLE
Shaft
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
Cross-Reference Index
Part NumberManufacturer
13818 PRIMARY Adrick Marine Group, Inc (USA)
Related Parts
4820-00-306-1164INTERCHANGEABLE
DISK ASSY
3183869 PCS2-9
5950-01-044-3664INTERCHANGEABLE
COIL,RADIO FREQUENCY
920013-42
6130-01-097-6363INTERCHANGEABLE
POWER SUPPLY
3040-01-151-8635INTERCHANGEABLE
SHAFT
13818

Frequently Asked Questions

What is NSN 4820-01-489-0548?

NSN 4820-01-489-0548 is a Valve,check, manufactured by Adrick Marine Group, Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-489-0548?

NSN 4820-01-489-0548 has 1 cross-referenced part number: 13818 (Adrick Marine Group, Inc).

What NSN replaces 4820-01-489-0548?

There are 4 known substitutes for 4820-01-489-0548: 4820-00-306-1164, 5950-01-044-3664, 6130-01-097-6363 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13818?

Key specifications for 13818: Part Name Assigned by Controlling Agency: KING VALVE. 1 total characteristics are documented in the Federal Logistics Information System.

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