502-001

Temperature Regulating Valve

NSN 4820-00-540-2646

DEMIL

Shelf Life

UOM

NIIN

Demil:

DEMIL/MLI

Shelf Life:

N/A

UOM:

1 EA

NIIN:

005402646

Product Features

Weapon system essential. Features - 25.0 gpm fluids, per mis-s-3136 at 150.0 psi inlet pressure.

Technical Specifications of NSN

Body Material:

Brass

Outside Surface Treatment:

Passivated

Body Style:

Straight thru

Stem Material:

Steel, federal standard 66, aisi 303/sae 30303

Furnished Items:

Adjustment stem

First End Connection Type:

Threaded external pipe

First End Style Designator:

Plain

First End Thread Size And Series/type Designator:

1/8-27 npt

First End Thread Direction:

Right-hand

Second End Relationship With First End:

Not identical

Second End Connection Type:

Threaded internal boss

Second End Style Designator:

Gasket seal

Second End Thread Size And Series/type Designator:

1/2-20 unf

Second End Thread Class:

Second End Thread Direction:

Right-hand

Seat Material:

Steel, corrosion resisting

Flow Control Device:

Disk, flat, top and bottom guided

Flow Control Device Material:

Steel, corrosion resisting

End Connection Quantity:

Capillary Tube Length:

62.500 inches

Bulb Length:

5.500 inches

Bulb Diameter:

0.656 inches

Bulb Material:

Copper

Tempurature Adjustability:

Not adjustable

Thermostatic Element:

Duct type

End Application:

Grumman aerospace a10 aircraft

Criticality Code Justification:

Feat

NSN:

4820-00-540-2646

Item Name:

Valve,regulating,temperature

Cage Code:

81997

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

TO695

Cage Code:

5RQL2

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

TO695

Cage Code:

90598

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

TO695

Cage Code:

38529

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

04010107

Cage Code:

57386

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05492

FIIG:

A21100

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

1.3000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

188340

UFC:

33230

LTL:

100.0

LCL:

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Temperature Regulating Valve"

A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also valve, relief, pressure and temperature.