4820-00-145-5147

Pressure And Temperature Relief Valve email this page

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Reference images of this national stock number
Reference of NSN 4820-00-145-5147 Reference of NSN 4820-00-145-5147 Reference of NSN 4820-00-145-5147 Reference of NSN 4820-00-145-5147 Reference of NSN 4820-00-145-5147 Reference of NSN 4820-00-145-5147 Reference of NSN 4820-00-145-5147 Reference of NSN 4820-00-145-5147 Reference of NSN 4820-00-145-5147 Reference of NSN 4820-00-145-5147 Reference of NSN 4820-00-145-5147 Reference of NSN 4820-00-145-5147 Reference of NSN 4820-00-145-5147

Model or part number: P56-344-400

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About this product
Raised face slotted eight places

Description

Relief Valve NSN 4820-00-145-5147.

pdf NSN 4820-00-145-5147 Datasheet

MRC:
The basic material of which the body is fabricated.AAFZ
Body Material:
Steel, stainless, type 303
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Straight thru
MRC:
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.ABJH
Tempurature Rating:
500.0 degrees fahrenheit
MRC:
The type of service with which the item is designed to be used.ACKL
Media For Which Designed:
Air or nitrogen, gaseous
MRC:
A narrative description of the type of end connection.ACKM
First End Connection Type:
Threaded external gas cylinder
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACKN
First End Style Designator:
Gasket seal
MRC:
Designates the thread diameter,series/type,and number of threads per specific measurement scale.ACLJ
First End Thread Size And Series/type Designator:
0.312-24 unf
MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.ACLL
First End Thread Direction:
Right-hand
MRC:
Indicates whether or not the second end is identical to the first end.ACLR
Second End Relationship With First End:
Not identical
MRC:
A narrative description of the type of end connection.ACLS
Second End Connection Type:
Raised face flange
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACLT
Second End Style Designator:
Plain
MRC:
None.ACLV
Second End Raised Face Diameter:
Between 0.485 inches and 0.495 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the shape of the end flange.ACLY
Second End Flange Shape Style:
Hexagon w/o bolt holes
MRC:
A measurement of the smallest dimension of the second end flange, in distinction from length or width.ACLZ
Second End Flange Thickness:
Between 0.175 inches and 0.205 inches
MRC:
None.ACMD
Second End Width Across Flats:
0.500 inches
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Poppet
MRC:
The number of end connections included in the item.ADQZ
End Connection Quantity:
2
MRC:
The rated valve discharge capacity per unit of time.ADSY
Valve Discharge Flow Rate:
Not rated
MRC:
An indication of whether or not the temperature is adjustable.AEVX
Tempurature Adjustability:
Not adjustable
MRC:
--
NIIN:
001455147
MRC:
--
NATO Stock Number:
4820-00-145-5147
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A07100
MRC:
--
INC:
16996
MRC:
--
IMM:
AX
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Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 4820-00-145-5147

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8481400000
NAICS:
332911
End Use Class:
21180
SITC:
74740
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481400000

Safety Or Relief Valves

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74740

Safety Or Relief Valves

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
127220
NMF Description:
Pressure Reg/red/relief Valves Noi
UFC:
64490
LTL:
77.5
LCL:
--
WCC:
594
TCC:
Z
SHC:
Z
ADC:
A
ACC:
A

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 594

Pumps and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) A

Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) Z

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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