PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-10136 PL-4106Valve,check

Admiral Valve Llc Dba Cpv Manufacturing · NSN 4820-01-137-2120 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-137-2120 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-137-2120. Primary manufacturer part number: A-10136 PL-4106.
Features
  • Valve,check — FSC 4820
  • Operating Pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • 3 verified cross-references
  • Primary manufacturer: Admiral Valve Llc Dba Cpv Manufacturing
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-01-137-2120, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Admiral Valve Llc Dba Cpv Manufacturing. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-137-2120
Primary Part NumberA-10136 PL-4106
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAdmiral Valve Llc Dba Cpv Manufacturing
StatusACTIVE
Operating Pressure6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2825-00-147-58316701 INTERCHANGEABLE
Shaft Assembly
Northrop Grumman Systems Corporation Div Marine Systems
5315-00-234-16570900806-1 INTERCHANGEABLE
Pin,cotter
Agco Corp Parts Opn
4710-00-395-1536 INTERCHANGEABLE
Tube,dipstick
6105-00-431-6255 INTERCHANGEABLE
Motor,direct Current
2915-00-453-8950 INTERCHANGEABLE
Parts Kit,pump,depo
2930-00-496-5154 INTERCHANGEABLE
Radiator,engine Coolant
5935-00-599-7706010-005107-001 INTERCHANGEABLE
Connector Body,plug,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
6220-00-737-41626701-0101 INTERCHANGEABLE
Handle and Housing,
Unity Manufacturing Co
5962-01-064-1847 INTERCHANGEABLE
Microcircuit,digital
6130-01-168-8000C10573-2 INTERCHANGEABLE
Power Supply
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
Cross-Reference Index
Part NumberManufacturer
A-10136 PL-4106 PRIMARY Admiral Valve Llc Dba Cpv Manufacturing (USA)
670-1 Admiral Valve Llc Dba Cpv Manufacturing (USA)
670-1 PL-4106 A-10136 Admiral Valve Llc Dba Cpv Manufacturing (USA)
Related Parts
2825-00-147-5831INTERCHANGEABLE
SHAFT ASSEMBLY
6701
5315-00-234-1657INTERCHANGEABLE
PIN,COTTER
0900806-1
4710-00-395-1536INTERCHANGEABLE
TUBE,DIPSTICK
6105-00-431-6255INTERCHANGEABLE
MOTOR,DIRECT CURRENT
2915-00-453-8950INTERCHANGEABLE
PARTS KIT,PUMP,DEPO
2930-00-496-5154INTERCHANGEABLE
RADIATOR,ENGINE COOLANT
5935-00-599-7706INTERCHANGEABLE
CONNECTOR BODY,PLUG,ELECTRICAL
010-005107-001
6220-00-737-4162INTERCHANGEABLE
HANDLE AND HOUSING,
6701-0101
5962-01-064-1847INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6130-01-168-8000INTERCHANGEABLE
POWER SUPPLY
C10573-2
5930-01-210-5252INTERCHANGEABLE
SWITCH,PUSH
2BV876
4730-01-327-1403INTERCHANGEABLE
ELBOW,PIPE
415202513

Frequently Asked Questions

What is NSN 4820-01-137-2120?

NSN 4820-01-137-2120 is a Valve,check, manufactured by Admiral Valve Llc Dba Cpv Manufacturing, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-137-2120?

NSN 4820-01-137-2120 has 3 cross-referenced part numbers: A-10136 PL-4106 (Admiral Valve Llc Dba Cpv Manufacturing), 670-1 (Admiral Valve Llc Dba Cpv Manufacturing), 670-1 PL-4106 A-10136 (Admiral Valve Llc Dba Cpv Manufacturing).

What NSN replaces 4820-01-137-2120?

There are 12 known substitutes for 4820-01-137-2120: 2825-00-147-5831, 5315-00-234-1657, 4710-00-395-1536 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-10136 PL-4106?

Key specifications for A-10136 PL-4106: End Item Identification: VARIOUS SUBMARINE PUMPS; Operating Pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 2 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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