4820-01-418-3521

Screw Stem Shutoff Cock email this page

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Reference images of this national stock number
Reference of NSN 4820-01-418-3521 Reference of NSN 4820-01-418-3521 Reference of NSN 4820-01-418-3521 Reference of NSN 4820-01-418-3521 Reference of NSN 4820-01-418-3521 Reference of NSN 4820-01-418-3521 Reference of NSN 4820-01-418-3521 Reference of NSN 4820-01-418-3521 Reference of NSN 4820-01-418-3521 Reference of NSN 4820-01-418-3521 Reference of NSN 4820-01-418-3521 Reference of NSN 4820-01-418-3521

Model or part number: AC64-L

Pricing & Availability

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pdf NSN 4820-01-418-3521 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 1st end
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Stem
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
3895-01-344-5480 - liquid bituminous material distributor
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
Plain (pipe) 1st end
MRC:
The means used to control the operation of the valve.AQLR
Valve Operation Method:
Manual
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Threaded external pipe 1st end
MRC:
The maximum pressure at which the item is rated for operation.CQGM
Maximum Operating Pressure:
100.0 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 1st end
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy
MRC:
The type of media for which the item is designed.MEDA
Media For Which Designed:
Air 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 1st end
MRC:
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.TMQY
Furnished Items And Quantity:
1 handle and 1 spring
MRC:
--
NIIN:
014183521
MRC:
--
NATO Stock Number:
4820-01-418-3521
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A530C0
MRC:
--
INC:
16990
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 Liquid Bituminous Ma Distributor NSN 3895-01-344-5480 Parts and components for this end application.

NSN Component Description
NSN 2815-01-378-2585 Engine Camshaft
NSN 3020-01-378-5200 Groove Pulley
NSN 2930-01-378-5261 Radiator Fan Shroud
NSN 6150-01-378-5626 Wiring Harness
NSN 2990-01-378-5876 Engine Oil Pump Assembly
NSN 4720-01-378-6221 Preformed Hose
NSN 4730-01-378-6379 Hose Clamp
NSN 4720-01-378-9350 Preformed Hose
NSN 6680-01-379-1669 Liquid Level Gage Rod-cap
NSN 4720-01-383-5040 Nonmetallic Hose
NSN 4720-01-383-5704 Preformed Hose
NSN 2930-01-387-0161 Engine Cooling System Pump
NSN 3040-01-387-3981 Mechanical Drive Housing
NSN 3020-01-387-3994 Spur Gear
NSN 3040-01-387-3997 Shouldered Shaft
NSN 3040-01-387-4003 Shouldered Shaft
NSN 2815-01-387-4034 Flywheel Housing
NSN 4730-01-387-4035 Packing Nut
NSN 4320-01-387-4063 Rotary Pump
NSN 4320-01-387-4451 Rotary Pump Gear Rotor Set
NSN 6105-01-387-4658 Motor Rotor
NSN 3040-01-387-5028 Mechanical Drive Housing
NSN 4730-01-387-5070 Pipe Plug
NSN 3020-01-387-7082 Spur Gear
NSN 3040-01-387-7086 Shouldered Shaft
NSN 4320-01-387-7144 Power Dri Hydraulic Pumping Unit
NSN 2990-01-387-7173 Exhaust Pipe
NSN 6220-01-417-5493 Light Lens
NSN 4730-01-417-5794 Pipe Cross
NSN 4730-01-417-5960 Pipe Elbow
NSN 4730-01-417-6000 Pipe Elbow
NSN 4730-01-417-6158 Pipe Elbow
NSN 4730-01-417-6671 Pipe Nipple
NSN 4730-01-417-6674 Pipe Plug
NSN 6150-01-417-7417 Wiring Harness

Formal Definition

Government issue definition of NSN 4820-01-418-3521

A compact two-way type of valve mechanism having a one piece body and seat and a one piece stem and disk. It has no bonnet, and is not used for fine control of flow. It is used extensively in the automotive field.

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:
--
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:
AE
PKG:
46A0
PRES MAT:
00
WRAP MAT:
XX
ICQ:
AAA
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) AE

Seal or plug all openings and preserve by method 10.

Preservation Material (PRES_MAT) 00

No requirement.

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:
8481909090
NAICS:
332911
End Use Class:
21180
SITC:
74790
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481909090

Parts Of Taps, Cocks, Valves and Similar Appliances, Nesoi

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74790

Parts For Taps, Cocks, Valves and Similar Appliances For Pipes, Boiler Shells, Tanks, Etc.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
052410
NMF Description:
Stop Cock/valve Indicator Posts
UFC:
30330
LTL:
60.0
LCL:
--
WCC:
736
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 736

Plumbing supplies.

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

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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