4820-01-181-3565

Pressure And Temperature Relief Valve email this page

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Reference images of this national stock number
Reference of NSN 4820-01-181-3565 Reference of NSN 4820-01-181-3565 Reference of NSN 4820-01-181-3565 Reference of NSN 4820-01-181-3565 Reference of NSN 4820-01-181-3565 Reference of NSN 4820-01-181-3565 Reference of NSN 4820-01-181-3565

Model or part number: 40XL-4

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About this product
Used on hot water accumulator tank msh 400 on 270 ft. Coast guard vessels

Description

Relief Valve NSN 4820-01-181-3565.

pdf NSN 4820-01-181-3565 Datasheet

MRC:
The basic material of which the body is fabricated.AAFZ
Body Material:
Bronze or copper alloy
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off. plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects the outside surface.AAJP
Outside Surface Treatment:
Bronze
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Single connection angle flow
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:
210.0 degrees fahrenheit
MRC:
The type of service with which the item is designed to be used.ACKL
Media For Which Designed:
Water, fresh
MRC:
A narrative description of the type of end connection.ACKM
First End Connection Type:
Threaded external pipe
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACKN
First End Style Designator:
Plain
MRC:
The industrial designation or term used to define the nominal diameter of the pipe the end will accommodate.ACLG
First End Pipe Size Accommodated:
1.315 inches
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:
Threaded internal pipe
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACLT
Second End Style Designator:
Plain
MRC:
The industrial designation or term used to define the nominal diameter of the pipe the end will accommodate.ACMN
Second End Pipe Size Accommodated:
1.315 inches
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.ACMS
Second End Thread Direction:
Right-hand
MRC:
The element,compound,or mixture of which the seating surfaces are fabricated.ACSH
Seat Material:
Steel, corrosion resisting, 304, cryolab div of cryenco
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Ball
MRC:
The element,compound,or mixture of which the flow control device is fabricated.ADQV
Flow Control Device Material:
Any acceptable
MRC:
The number of end connections included in the item.ADQZ
End Connection Quantity:
2
MRC:
A measurement of the longest dimension of a bulb.AEVU
Bulb Length:
4.000 inches
MRC:
An indication of whether or not the temperature is adjustable.AEVX
Tempurature Adjustability:
Not adjustable
MRC:
Indicates the type of temperature control device that actuates the item.AFKX
Tempurature Control Device Type:
Thermostatic
MRC:
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.TEST
Test Data Document:
79227-mil-v-136-12c specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
MRC:
--
NIIN:
011813565
MRC:
--
NATO Stock Number:
4820-01-181-3565
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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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 4820-01-181-3565

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.

Recent Solicitations Most recent solicitations for NSN 4820-01-181-3565

End Date
Solicitation
Qty
Purchase Request
End Date:
2024-06-24
Solicitation:
SPE7MC24T231T
Qty:
30
Purchase Request:
7008012094
End Date:
2018-02-12
Solicitation:
SPE7MC18T5433
Qty:
40
Purchase Request:
0072766664
End Date:
2017-11-13
Solicitation:
SPE7MC18T1992
Qty:
10
Purchase Request:
0071541615

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

Manufacturers

This NSN is registered to the following cage codes.
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