PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16196Stem,fluid Valve

Aerco International, Inc. Dba Aerco International Inc · NSN 4820-01-159-0906 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-159-0906 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-159-0906. Primary manufacturer part number: 16196.
Features
  • Stem,fluid Valve — FSC 4820
  • Largest Outside Diameter: 0.560 INCHES NOMINAL IN
  • Material: COPPER
  • 3 verified cross-references
  • Primary manufacturer: Aerco International, Inc. Dba Aerco International Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-159-0906, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aerco International, Inc. Dba Aerco International Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN4820-01-159-0906
Primary Part Number16196
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAerco International, Inc. Dba Aerco International Inc
StatusACTIVE
Largest Outside Diameter0.560 INCHES NOMINAL IN
MaterialCOPPER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5945-00-079-038121-019 INTERCHANGEABLE
Relay,electromagnetic
Te Connectivity Corporation
8940-00-085-1606 INTERCHANGEABLE
Grapefruit,canned
3930-00-134-9353 INTERCHANGEABLE
Brake Assembly,ser
5945-00-199-567821-019 INTERCHANGEABLE
Relay,electromagnetic
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
6610-00-678-575216196 INTERCHANGEABLE
Standoff
Teledyne Controls, Llc Dba Teledyne Controls
5905-00-770-9440210-19 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
5120-00-957-379821019 INTERCHANGEABLE
Syringe,solder Removal
Allen Tool and Mfg
5940-00-983-6155 INTERCHANGEABLE
Terminal Board
4730-01-067-992816196 INTERCHANGEABLE
Elbow,pipe
Tyco Fire Products Lp
5360-01-149-44312-1019 INTERCHANGEABLE
Spring,helical,compression
Malabar
Cross-Reference Index
Part NumberManufacturer
16196 PRIMARY Aerco International, Inc. Dba Aerco International Inc (USA)
21019 Aerco International, Inc. Dba Aerco International Inc (USA)
16196 Admiral Valve Llc Dba Cpv Manufacturing (USA)
Related Parts
5945-00-079-0381INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
21-019
8940-00-085-1606INTERCHANGEABLE
GRAPEFRUIT,CANNED
3930-00-134-9353INTERCHANGEABLE
BRAKE ASSEMBLY,SER
5945-00-199-5678INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
21-019
6610-00-678-5752INTERCHANGEABLE
STANDOFF
16196
5905-00-770-9440INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
210-19
5120-00-957-3798INTERCHANGEABLE
SYRINGE,SOLDER REMOVAL
21019
5940-00-983-6155INTERCHANGEABLE
TERMINAL BOARD
4730-01-067-9928INTERCHANGEABLE
ELBOW,PIPE
16196
5360-01-149-4431INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2-1019
4820-01-162-7146INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
21019PC15A PART 11071
2530-01-217-8156INTERCHANGEABLE
SHIELD,BRAKE DISK
331476

Frequently Asked Questions

What is NSN 4820-01-159-0906?

NSN 4820-01-159-0906 is a Stem,fluid Valve, manufactured by Aerco International, Inc. Dba Aerco International Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-159-0906?

NSN 4820-01-159-0906 has 3 cross-referenced part numbers: 16196 (Aerco International, Inc. Dba Aerco International Inc), 21019 (Aerco International, Inc. Dba Aerco International Inc), 16196 (Admiral Valve Llc Dba Cpv Manufacturing).

What NSN replaces 4820-01-159-0906?

There are 12 known substitutes for 4820-01-159-0906: 5945-00-079-0381, 8940-00-085-1606, 3930-00-134-9353 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16196?

Key specifications for 16196: Largest Outside Diameter: 0.560 INCHES NOMINAL IN; Overall Length: 10.138 INCHES NOMINAL IN; Material: COPPER. 3 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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