4820-01-456-0172

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Images

Reference images of this national stock number
Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172 Reference of NSN 4820-01-456-0172

Model or part number: 12342953-2

Stock Availability  condition code chart

This product is available in the following quantities and conditions.

  • NE: 15
  • NS: 187

Total: 202 Note: Availability of this item was last updated 08/18/2022, and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

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About this product
Ends capped

Description

Fuel Manifold Check Valve NSN 4820-01-456-0172. Valve check

pdf NSN 4820-01-456-0172 Datasheet

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.AAJF
Thread Direction:
Right-hand all ends
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Disk
MRC:
The means of closing the item when inlet pressure decreases.ADSU
Disk Loading Method:
Spring
MRC:
The maximum temperature at which the item is rated to operate for an extended period of time.AEHZ
Maximum Operating Temp:
125.0 degrees fahrenheit single response
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
2320-01-412-0143; truck, vehicle system, 1 1/4-to (hmmwv)
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
Plain (pipe) all ends
MRC:
The means used to control the operation of the valve.AQLR
Valve Operation Method:
Automatic
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Threaded external pipe all ends
MRC:
The installed position for which the item is designed.BBJX
Mounting Position:
Horizontal or vertical
MRC:
The maximum pressure at which the item is rated for operation.CQGM
Maximum Operating Pressure:
800.0 pounds per square inch single response
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.250 inches all ends
MRC:
The predetermined pressure at which the item is calibrated to open.CSDC
Opening Pressure Setting:
1.0 pounds per square inch
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy body
MRC:
The type of media for which the item is designed.MEDA
Media For Which Designed:
Fuel/oil, hydrocarbon single response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Straight thru
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Npt all ends
MRC:
--
NIIN:
014560172
MRC:
--
NATO Stock Number:
4820-01-456-0172
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A530B0
MRC:
--
INC:
05487
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.

Parts and Components for Utility Truck NSN 2320-01-412-0143 Parts and components for this end application.

NSN Component Description
NSN 2530-01-420-3837 Steering Drag Link
NSN 2530-01-420-3839 Vehicular Steering Idler Arm
NSN 2530-01-420-7892 Vehicular Suspension Control Arm
NSN 2530-01-420-7893 Vehicular Suspension Control Arm
NSN 2920-01-420-7894 Belt Tension Adjusting Arm
NSN 2530-01-420-7895 Vehicular Suspension Control Arm
NSN 3020-01-420-7896 Flat Pulley
NSN 2530-01-420-7904 Disc Brake Rotor
NSN 2520-01-421-4588 Automotive Axle Shaft
NSN 2520-01-421-4589 Automotive Axle Shaft
NSN 2510-01-422-2818 Direct Action Shock Absorber
NSN 2990-01-422-2826 Exhaust Pipe
NSN 2520-01-422-8317 Transmission Modulator
NSN 2520-01-424-0425 Propeller Shaft With Universal J
NSN 2640-01-431-5122 Valve Core
NSN 3040-01-431-9076 Counterbalance Weight
NSN 4710-01-432-9470 Metallic Bent Tube
NSN 2990-01-433-2546 Exhaust Heat Shield
NSN 2930-01-433-2547 Radiator Fan Shroud
NSN 2930-01-433-2550 Engine Lubricating Oil Cooler
NSN 2990-01-433-4422 Exhaust Pipe
NSN 2540-01-433-7907 Vehicular Splash Guard
NSN 2530-01-433-8702 Steering Arm Cover
NSN 4710-01-434-3037 Metal Tube Assembly
NSN 4710-01-434-3151 Metal Tube Assembly
NSN 4710-01-434-3157 Metal Tube Assembly
NSN 4710-01-434-3159 Metal Tube Assembly
NSN 2540-01-434-6109 Vehicular Insulation
NSN 2510-01-434-7238 Metal Grille
NSN 2510-01-435-0635 Airlift Crossbrace
NSN 2510-01-435-0646 Airlift Crossbrace
NSN 4730-01-436-5501 Air Line Manifold
NSN 4730-01-436-5502 Hydraulic System Access Manifold
NSN 2815-01-436-8370 Fuel Pump Control Shaft Assembly
NSN 4820-01-436-9135 Safety Relief Valve

Formal Definition

Government issue definition of NSN 4820-01-456-0172

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

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:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
ZZ
PKG:
16ZZ
PRES MAT:
XX
WRAP MAT:
XX
ICQ:
XXX
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) ZZ

See j.4.1.B.

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:
8481301090
NAICS:
332911
End Use Class:
21180
SITC:
74730
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481301090

Check Valves Of Copper Having A Pressure Rating Of 850 Kpa Or Over

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74730

Check 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:
--
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.
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