1856990

Safety Relief Valve

NSN 4820-01-105-4532

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011054532

Technical Specifications of NSN

Thread Direction:
Right-hand 1st end
Flow Control Device:
Poppet
Disk Loading Method:
Spring
End Application:
Used on auxiliary fluid tank 1890265-2 sperry marine system 03956 onboard 270 ft wmec coast guard vessels
Connection Style:
G46b plain (pipe) 1st end
Valve Operation Method:
Automatic
Connection Type:
Threaded external pipe 1st end
Maximum Operating Pressure:
3.0 pounds per square inch single response
Thread Size:
0.750 inches 1st end
Material:
Aluminum flow control device
Material:
Steel body
Material:
Steel seat
Media For Which Designed:
Hydraulic fluid, petroleum base single response
Thread Series Designator:
Npt 1st end
NSN:
4820-01-105-4532
Item Name:
Transducer Safety Relief Valve
Cage Code:
03956

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
H1-03-12M
Cage Code:
91561
RNCC:
3
RNVC:
2
RNAAC:
XF
Status:
A
MSDS:
SADC:

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

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Privacy | Terms

Definition Definition of approved item name (AIN): "Transducer Safety Relief Valve"

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:
U.S. COAST GUARD U.s. Coast Guard
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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