PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P900-700-112Valve,gate

Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc · NSN 4820-01-205-2105 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-205-2105 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-205-2105. Primary manufacturer part number: P900-700-112.
Features
  • Valve,gate — FSC 4820
  • Connection Type: THREADED INTERNAL PIPE
  • Bonnet Type: INSIDE SCREW
  • Bonnet Attachment Method: THREADED
  • Thread Series Designator: NPT
  • Nominal Thread Size: 1.500 INCHES IN
  • Inlet Relationship with Outlet: IDENTICAL
  • Operating Pressure and Type: 300.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Body construction
General Description

The Valve,gate, cataloged under National Stock Number 4820-01-205-2105, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-01-205-2105
Primary Part NumberP900-700-112
Item NameValve,gate
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMilwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
StatusCANCELLED
Connection TypeTHREADED INTERNAL PIPE
Bonnet TypeINSIDE SCREW
Bonnet Attachment MethodTHREADED
Thread Series DesignatorNPT
Nominal Thread Size1.500 INCHES IN
Inlet Relationship with OutletIDENTICAL
Operating Pressure and Type300.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
MaterialCOPPER ALLOY BODY
Stem TypeRISING
Furnished Items and Quantity1 LEVER
MaterialSTEEL CORROSION RESISTING DISK
MaterialCOPPER ALLOY SEAT
Valve Size1.500 INCHES IN
MaterialCOPPER ALLOY STEM
Valve Operation MethodMANUAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5305-00-978-9394NAS1352-6-16P INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4730-01-010-6123803-2145518-9 INTERCHANGEABLE
Shield,safety,pipe Flange
Naval Sea Systems Command
5930-01-278-4837DK284-73 INTERCHANGEABLE
Switch,toggle
Valad Electric Heating Corp.
Cross-Reference Index
Part NumberManufacturer
P900-700-112 PRIMARY Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
P-900U 1 1/2IN Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
900-1.5 IN PRIMARY Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
900-1-1/2 PRIMARY Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
900 1.50IPS PRIMARY Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
Related Parts
5305-00-978-9394INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
NAS1352-6-16P
4730-01-010-6123INTERCHANGEABLE
SHIELD,SAFETY,PIPE FLANGE
803-2145518-9
5930-01-278-4837INTERCHANGEABLE
SWITCH,TOGGLE
DK284-73

Frequently Asked Questions

What is NSN 4820-01-205-2105?

NSN 4820-01-205-2105 is a Valve,gate, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-01-205-2105?

NSN 4820-01-205-2105 has 5 cross-referenced part numbers: P900-700-112 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), P-900U 1 1/2IN (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), 900-1.5 IN (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), 900-1-1/2 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), 900 1.50IPS (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).

What NSN replaces 4820-01-205-2105?

There are 3 known substitutes for 4820-01-205-2105: 5305-00-978-9394, 4730-01-010-6123, 5930-01-278-4837. Verify interchangeability with system specifications before substitution.

What are the specifications of P900-700-112?

Key specifications for P900-700-112: Connection Type: THREADED INTERNAL PIPE; Bonnet Type: INSIDE SCREW; Bonnet Attachment Method: THREADED; Thread Series Designator: NPT. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-01-205-2105 still in active supply?

NSN 4820-01-205-2105 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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