PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P1400-2Valve,regulating,fluid Pressure

Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect · NSN 4820-00-455-8577 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-455-8577 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-455-8577. Primary manufacturer part number: P1400-2.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • Outlet Pressure Range: 80.0 TO 100.0 CAMERA MOUNT
  • Nondefinitive Spec/std Data: 3 TYPE AND A CLASS AND A DESIGN
  • Material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE
  • Media for Which Designed: AIR
  • Furnished Items: TAILPIECE AND UNION NUT
  • Body Style: STRAIGHT THRU
  • Second End Relationship with First End: IDENTICAL
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting Flow Control Device construction
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-455-8577, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN4820-00-455-8577
Primary Part NumberP1400-2
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
StatusACTIVE
Outlet Pressure Range80.0 TO 100.0 CAMERA MOUNT
Nondefinitive Spec/std Data3 TYPE AND A CLASS AND A DESIGN
MaterialSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
Media for Which DesignedAIR
Furnished ItemsTAILPIECE AND UNION NUT
Body StyleSTRAIGHT THRU
Second End Relationship with First EndIDENTICAL
Temp Rating60.0 FAHRENHEIT MINIMUM AND 135.0 FAHRENHEIT MAXIMUM DEGF
Flow Control DevicePOPPET
End Connection Quantity2
Regulation TypeAUTOMATIC SINGLE STAGE
MaterialBRONZE SEAT
Valve Loading MethodSPRING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-096-8563 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-00-455-8505P1400-1.5 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
5925-01-051-5535P14002 INTERCHANGEABLE
Circuit Breaker
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
4820-01-111-0783 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-01-114-5894 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-01-145-6473 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-01-145-6474 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-01-238-0202 INTERCHANGEABLE
Valve,regulating,fluid Pressure
4820-01-340-228640490-9 PART 40490-903 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-436-9365 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Cross-Reference Index
Part NumberManufacturer
P1400-2 Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA)
D48372-2IN Hunt Valve Company Inc Dba Union Flonetics (USA)
MILV24384 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
P1400-2 Air Dry Co of America, Llc (USA)
Related Parts
4820-00-096-8563INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-00-455-8505INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
P1400-1.5
5925-01-051-5535INTERCHANGEABLE
CIRCUIT BREAKER
P14002
4820-01-111-0783INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-114-5894INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-145-6473INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-145-6474INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-238-0202INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-340-2286INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
40490-9 PART 40490-903
4820-01-436-9365INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
4820-01-537-9814INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
Y402954001
4820-01-561-8092INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE

Frequently Asked Questions

What is NSN 4820-00-455-8577?

NSN 4820-00-455-8577 is a Valve,regulating,fluid Pressure, manufactured by Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-455-8577?

NSN 4820-00-455-8577 has 4 cross-referenced part numbers: P1400-2 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect), D48372-2IN (Hunt Valve Company Inc Dba Union Flonetics), MILV24384 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), P1400-2 (Air Dry Co of America, Llc).

What NSN replaces 4820-00-455-8577?

There are 12 known substitutes for 4820-00-455-8577: 4820-00-096-8563, 4820-00-455-8505, 5925-01-051-5535 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P1400-2?

Key specifications for P1400-2: Outlet Pressure Range: 80.0 TO 100.0 CAMERA MOUNT; Nondefinitive Spec/std Data: 3 TYPE AND A CLASS AND A DESIGN; Material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE; Media for Which Designed: AIR. 14 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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