4820-00-191-9201

Pressure And Temperature Relief Valve email this page
ITAR Registered

Images

Reference images of this national stock number
Reference of NSN 4820-00-191-9201 Reference of NSN 4820-00-191-9201 Reference of NSN 4820-00-191-9201 Reference of NSN 4820-00-191-9201 Reference of NSN 4820-00-191-9201 Reference of NSN 4820-00-191-9201 Reference of NSN 4820-00-191-9201 Reference of NSN 4820-00-191-9201 Reference of NSN 4820-00-191-9201

Model or part number: 11652631

Pricing & Availability

Submit this form for current pricing and availability of this NSN.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:
Your Name:

We do not share or sell your information to anyone.
Privacy | Terms

All major credit cards accepted as well as gov. p-cards
Description

Relief Valve NSN 4820-00-191-9201.

pdf NSN 4820-00-191-9201 Datasheet

MRC:
The basic material of which the body is fabricated.AAFZ
Body Material:
Aluminum alloy, qq-a-367, comp 6061, t6
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:
Enamel
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Tee angle give "adql" "adqm" only if flanged all ends
MRC:
Items furnished as accessories which are not specified elsewhere.ABFF
Furnished Items:
Manual operating device
MRC:
The type of service with which the item is designed to be used.ACKL
Media For Which Designed:
Hydraulic fluid, phosphate-ester base
MRC:
A narrative description of the type of end connection.ACKM
First End Connection Type:
Unthreaded internal 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 style designation indicating the configuration that most nearly corresponds to the shape of the end flange.ACKT
First End Flange Shape Style:
Rectangular w/ bolt holes (includes square)
MRC:
A measurement of the smallest dimension of the first end flange, in distinction from length or width.ACKU
First End Flange Thickness:
0.880 inches
MRC:
A measurement of the longest dimension of the first end flange, in distinction from width.ACKV
First End Flange Length:
2.102 inches
MRC:
A measurement taken at right angles to the length of the first end flange, in distinction from thickness.ACKW
First End Flange Width:
1.880 inches
MRC:
The number of bolt holes provided on the item.ACKZ
First End Bolt Hole Quantity:
2
MRC:
The length of a straight line which passes through the center of a bolt hole,and terminates at the circumference.ACLA
First End Bolt Hole Diameter:
0.400 inches
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:
Raised
MRC:
None.ACLU
Second End Raised Face Height:
0.060 inches
MRC:
None.ACLV
Second End Raised Face Diameter:
0.600 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:
Rectangular w/o bolt holes (includes square)
MRC:
A measurement of the smallest dimension of the second end flange, in distinction from length or width.ACLZ
Second End Flange Thickness:
2.740 inches
MRC:
A measurement of the longest dimension of the second end flange, in distinction from width.ACMA
Second End Flange Length:
2.102 inches
MRC:
A measurement taken at right angles to the length of the second end flange, in distinction from thickness.ACMB
Second End Flange Width:
1.880 inches
MRC:
Indicates whether or not the third end is identical with first or second end.ACMX
Third End Relationship With Preceding Ends:
Not identical with first or second end
MRC:
A narrative description of the type of end connection.ACMY
Third End Connection Type:
Plain face flange
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACMZ
Third End Style Designator:
Plain
MRC:
The style designation indicating the configuration that most nearly corresponds to the shape of the end flange.ACNF
Third End Flange Shape Style:
Rectangular w/o bolt holes (includes square)
MRC:
None.ACNH
Third End Flange Thickness:
2.740 inches
MRC:
None.ACNJ
Third End Flange Length:
2.102 inches
MRC:
None.ACNK
Third End Flange Width:
1.880 inches
MRC:
The center to center distance.ADQR
Center To Center Distance:
1.125 inches
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Needle and piston, free type
MRC:
The number of end connections included in the item.ADQZ
End Connection Quantity:
3
MRC:
The minimum to maximum pressures at which the item may be adjusted.ADSW
Adjustable Pressure Range:
+850.0/+1000.0 pounds per square inch
MRC:
The rated valve discharge capacity per unit of time.ADSY
Valve Discharge Flow Rate:
0.4 gallons per minute
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:
None.AFLS
First End Center To Center Distance Between Holes Along Width:
1.000 inches
MRC:
--
NIIN:
001919201
MRC:
--
NATO Stock Number:
4820-00-191-9201
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
Yes - DEMIL/MLI
Export Control Information  
FIIG:
--
FIIG:
A07100
MRC:
--
INC:
16996
MRC:
--
IMM:
AX
Certified products icon

All Products Certified

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.

Quality inspections icon

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.

Quality Commitment »

Shipping icon

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 4820-00-191-9201

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.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
5.0 X 3.0 X 2.5
Paclk Weight:
13.0000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
LVL_A:
LVL_B:
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
ZZ
MOP:
ZZ
PKG:
ZZZZ
PRES MAT:
ZZ
WRAP MAT:
ZZ
ICQ:
THK:
Z
TOS:
B
UCL:

Packaging Codes Definitions:

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:
051080
NMF Description:
Gates Valves Bibcocks Faucets
UFC:
29300
LTL:
Rating variable
LCL:
77.5
WCC:
736
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 736

Plumbing supplies.

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

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

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
Compare Now »
Clear | Hide