Model: 502-001

Temperature Regulating Valve

Special Features:

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

Properties:

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
2b
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
2
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
Part Number
502-001
Description
Valve,regulating,temperature
CAGE
81997

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.

Part 502-001 NSN 4820-00-540-2646

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05492
FIIG:
A21100
Concept No.:
1
App. Key:
E
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
SX
CRITL:
Y

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:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
188340
UFC:
33230
LTL:
100.0
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 8481809015
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level

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