Gate Valve

AA4141

AA4141
(NSN) National Stock Number
4820-00-951-5147
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05482
Schedule B Code
-
Summary

9.812 inches flange diameter, outside screw-yoke bonnet type, bolted bonnet attachment method, 10 bolt hole quantity, manual valve operation method, flange, round w/holes connection type

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - AX
Identification

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.

INC FIIG Concept Condition
05482 A500A0 1 2
Specifications
Flange Diameter
9.812 inches
Details The length of a straight line which passes through the center of a flange,and terminates at the circumference.
Bonnet Type
outside screw-yoke
Details Indicates the type of housing on the item that accommodates the stem packing or spring.
Bonnet Attachment Method
bolted
Details The means by which the bonnet is attached to the item.
Bolt Hole Quantity
10
Details The number of bolt holes provided on the item.
Valve Operation Method
manual
Details The means used to control the operation of the valve.
Connection Type
flange, round w/holes
Details Indicates the type of connection/s/.
Valve Size
4.500 inches
Details Designates the size of the valve.
Stem Type
rising
Details Indicates the type of stem furnished with the item.
Face To Face Distance
10.062 inches
Details The face to face distance.
Flange Face Design
plain
Details The design of the flange face.
Inlet Relationship With Outlet
identical
Details Indicates whether or not the inlet is identical to the outlet.
Material
copper alloy body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
nickel alloy disk
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
nickel alloy seat
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
nickel alloy stem
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
DN4093 95321 5 - 5 9 - AX
MIL-V-1189 81349 E - 4 1 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
CLOW CORP MARINE VALVE PRODUCTS DIV
CAGE: 95321
MELROSE PARK , IL , 60160-1109
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-951-5147
What is the NIIN of the NSN 4820-00-951-5147?
The National Item Identification Number (NIIN) of the NSN 4820-00-951-5147 is 00-951-5147
When the NSN 4820-00-951-5147 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962
Does the NSN 4820-00-951-5147 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-951-5147 contain any hazardous material?
No data in HMIRS

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