5159T8EE140

Safety Relief Valve

NSN 4820-00-005-7346

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000057346

Product Features

Valve size 1/2 in.

Product Technical Spec.

Thread Class:
3a all ends
Thread Direction:
Right-hand all ends
Flow Control Device:
Poppet
Disk Loading Method:
Spring
Maximum Operating Temp:
250.0 degrees fahrenheit single response
Connection Style:
G45 flareless (tube) all ends
Connection Style:
Flareless (tube) all ends
Valve Operation Method:
Automatic
Connection Type:
Threaded external tube all ends
Features Provided:
Pressure tight outlet side
Thready Qty Per Inch (tpi):
16 all ends
Adjustable Pressure Range:
+112.0 to 168.0 pounds per square inch
Maximum Operating Pressure:
2500.0 pounds per square inch single response
Thread Size:
0.750 inches all ends
Seat Angle:
12.0 degrees all ends
Opening Pressure Setting:
140.0 pounds per square inch
Outside Diameter Tube Accommodated:
0.500 inches all ends
Material:
Rubber butadiene-acrylonitrile class nbr flow control device and steel comp 303 flow control device
Material:
Steel comp 303 body
Material:
Steel comp 303 seat
Material Specification:
Fedstd66, aisi303/sae30303 federal standard single material response
Media For Which Designed:
Air 1st response
Media For Which Designed:
Ethylene glycol 2nd response
Media For Which Designed:
Fuel/oil, hydrocarbon 3rd response
Style Designator:
C7 straight through note: to be used for valve bodies of separable sections.
Style Designator:
Straight through note: to be used for valve bodies of separable sections.
Thread Series Designator:
Unjf all ends
NSN:
4820-00-005-7346
Item Name:
Multi-float Switch
Cage Code:
91816

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05488
FIIG:
A046B0
Concept No.:
1
App. Key:
AP
Cond. Code:
1
Status:
A

Part Materials

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
127220
UFC:
64490
LTL:
77.5
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Multi-float Switch"

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8481400000
  • SITC: 74740
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Safety or relief valves


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