PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42-100Valve,regulating,fluid Pressure

Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives · NSN 4820-00-727-2160 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-727-2160 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-727-2160. Primary manufacturer part number: 42-100.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • Material: COPPER ALLOY BODY
  • Thread Size and Series/type Designator: 1/2-14 NPT FIRST END
  • Regulation Type: MANUAL SINGLE STAGE
  • Body Style: STRAIGHT THRU
  • First End Thread Direction: RIGHT-HAND
  • First End Connection Type: THREADED INTERNAL PIPE
  • Valve Loading Method: SPRING
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Body construction
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-727-2160, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-727-2160
Primary Part Number42-100
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSiemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
StatusACTIVE
MaterialCOPPER ALLOY BODY
Thread Size and Series/type Designator1/2-14 NPT FIRST END
Regulation TypeMANUAL SINGLE STAGE
Body StyleSTRAIGHT THRU
First End Thread DirectionRIGHT-HAND
First End Connection TypeTHREADED INTERNAL PIPE
Valve Loading MethodSPRING
Valve Stem DesignSINGLE SEAT
Second End Relationship with First EndIDENTICAL
Media for Which DesignedLIQUID, NONCORROSIVE
Maximum Inlet Pressure RatingERR-060
FilterNOT INCLUDED
Outlet Pressure Range0.0 TO 100.0 CAMERA MOUNT
Temp Rating-40.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF
End Connection Quantity2
MaterialSTEEL CORROSION RESISTING STEM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5305-00-140-80019425893 INTERCHANGEABLE
Screw,tapping
General Motors Llc Dba General Motors Llc
5330-01-329-378842100 INTERCHANGEABLE
Gasket
Sullair Corp
5998-01-527-435942100 INTERCHANGEABLE
Circuit Card Assembly
Consilium Marine Us Inc Dba Consilium Marine Us Inc
5895-01-574-170942100R INTERCHANGEABLE
Switching Set,communications
Echelon Corporation
6515-01-576-8537 INTERCHANGEABLE
Cement,bone,surgical
5310-01-587-587642100 INTERCHANGEABLE
Washer,key
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
42-100 PRIMARY Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA)
Related Parts
5305-00-140-8001INTERCHANGEABLE
SCREW,TAPPING
9425893
5330-01-329-3788INTERCHANGEABLE
GASKET
42100
5998-01-527-4359INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
42100
5895-01-574-1709INTERCHANGEABLE
SWITCHING SET,COMMUNICATIONS
42100R
6515-01-576-8537INTERCHANGEABLE
CEMENT,BONE,SURGICAL
5310-01-587-5876INTERCHANGEABLE
WASHER,KEY
42100

Frequently Asked Questions

What is NSN 4820-00-727-2160?

NSN 4820-00-727-2160 is a Valve,regulating,fluid Pressure, manufactured by Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-727-2160?

NSN 4820-00-727-2160 has 1 cross-referenced part number: 42-100 (Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives).

What NSN replaces 4820-00-727-2160?

There are 6 known substitutes for 4820-00-727-2160: 5305-00-140-8001, 5330-01-329-3788, 5998-01-527-4359 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42-100?

Key specifications for 42-100: Material: COPPER ALLOY BODY; Thread Size and Series/type Designator: 1/2-14 NPT FIRST END; Regulation Type: MANUAL SINGLE STAGE; Body Style: STRAIGHT THRU. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com