4820-01-440-9131

Gate Valve email this page

Model or part number: 18T-FS2-1/2IN

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Description

Flow Switching Valve Block NSN 4820-01-440-9131.

pdf NSN 4820-01-440-9131 Datasheet

MRC:
Indicates the type of housing on the item that accommodates the stem packing or spring.ADSR
Bonnet Type:
Outside screw-yoke
MRC:
The means by which the bonnet is attached to the item.ADST
Bonnet Attachment Method:
Bolted
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
4930-01-230-0781; strategic sealift conversion ships class
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 internal pipe
MRC:
Designates the size of the valve.CCFG
Valve Size:
0.500 inches
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.500 inches
MRC:
Indicates the type of stem furnished with the item.CRKP
Stem Type:
Rising
MRC:
Indicates whether or not the inlet is identical to the outlet.CYBZ
Inlet Relationship With Outlet:
Identical
MRC:
The pressure class designation at which the item is rated for operation.CYCA
Pressure Class:
800.0 pounds per square inch
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Stainless steel stem
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Astm a276-420 assn standard single material response stem
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
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 handwheel
MRC:
--
NIIN:
014409131
MRC:
--
NATO Stock Number:
4820-01-440-9131
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A500A0
MRC:
--
INC:
05482
MRC:
--
IMM:
AX 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 »

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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.

Parts and Components for P Lubricating And Servicing Unit NSN 4930-01-230-0781 Parts and components for this end application.

NSN Component Description
NSN 4720-01-381-8438 Air Duct Hose
NSN 2530-01-382-2045 Valve Piston
NSN 2530-01-382-2066 Pneumatic Tire Wheel Rim
NSN 4930-01-382-2820 Fuel And Oil Servicing Parts Kit
NSN 4720-01-382-2831 Nonmetallic Hose Assembly
NSN 4930-01-382-3104 Fuel And Oil Servicing Parts Kit
NSN 3040-01-382-6713 Line Actuating Cylinder Assembly
NSN 4710-01-383-2239 Metallic Tube
NSN 4730-01-383-2339 Swivel Flange To Hose Elbow
NSN 4720-01-385-8959 Nonmetallic Hose Assembly
NSN 4820-01-386-3447 Safety Relief Valve
NSN 4310-01-391-5051 Air Motor Parts Kit
NSN 4820-01-398-9925 Check Valve
NSN 4820-01-399-0817 Ball Valve
NSN 4730-01-411-5713 Pipe Cap
NSN 4820-01-411-7525 Globe Valve
NSN 4730-01-439-7401 Quick Disconnect Coupling Half
NSN 4810-01-440-7121 Gate Valve
NSN 4820-01-440-7122 Gate Valve
NSN 4820-01-440-7123 Gate Valve
NSN 4820-01-440-7124 Gate Valve
NSN 4820-01-440-9121 Valve Seat
NSN 4820-01-440-9122 Valve Disk
NSN 4820-01-440-9123 Fluid Valve Stem
NSN 4820-01-440-9124 Gate Valve
NSN 4820-01-440-9126 Globe Valve
NSN 4820-01-440-9130 Valve Cap
NSN 4820-01-440-9131 Gate Valve
NSN 4820-01-440-9132 Globe Valve
NSN 4820-01-441-0437 Diaphragm Plate
NSN 4810-01-441-0438 Diaphragm Cover
NSN 4310-01-441-0439 Compressor Valve Plate
NSN 4820-01-441-0441 Flat Valve Diaphragm
NSN 4820-01-441-0442 Calibrated Flow Valve
NSN 4820-01-441-0444 Calibrated Flow Valve

Formal Definition

Government issue definition of NSN 4820-01-440-9131

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

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:
16Z0
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:
8481803055
NAICS:
332911
End Use Class:
21180
SITC:
74780
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481803055

Gate Type Taps, Cocks and Valves Of Steel, Hand Operated

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74780

Taps, Cocks, Valves and Similar Appliances, N.e.s.

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:
594
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) 594

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

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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