18464

Safety Relief Valve

NSN 4820-00-287-2143

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002872143

Technical Specifications of NSN

Flow Control Device:
Diaphragm
Maximum Operating Temp:
-300.0 degrees fahrenheit single response
Connection Style:
Socket (tube) 1st end
Valve Operation Method:
Automatic
Connection Type:
Unthreaded internal tube 1st end
Adjustable Pressure Range:
+1.0/+8.0 pounds per square inch
Adjustable Pressure Range:
+1.0 to 8.0 pounds per square inch
Maximum Operating Pressure:
8.0 pounds per square inch single response
Criticality Code Justification:
Zzzy
Outside Diameter Tube Accommodated:
0.875 inches 1st end
Material:
Copper alloy flow control device
Style Designator:
Straight thru
Reference Number Differentiating Characteristics:
Cleaned in accordance with mil-p-52211/ce/
Reference Number Differentiating Characteristics:
Cleaning, packaging, and marking iaw mil-std-1330d
NSN:
4820-00-287-2143
Item Name:
Cartridge,relief Valve
Cage Code:
14487

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
18464CP
Cage Code:
03950
RNCC:
5
RNVC:
1
RNAAC:
HD
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:
Y

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
77.5
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): "Relief Valve Cartridge"

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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