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Gate Valve NSN 4820-00-268-9151

Item Description

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.

NSN 4820-00-268-9151 NSN: 4820-00-268-9151

Features and Characteristics

Bonnet Type
Inside screw
Bonnet Attachment Method
Threaded
Valve Operation Method
Manual
Connection Type
Threaded internal pipe
Features Provided
Bonnet packing
Valve Size
0.250 inches
Maximum Operating Pressure And Media For Which Designed
125.0 pounds per square inch steam and 200.0 pounds per square inch water-oil-gas
Thread Size
0.250 inches
Stem Type
Nonrising
Maximum Operating Tempurature And Media For Which Designed
406.0 degrees fahrenheit steam and 150.0 degrees fahrenheit water-oil-gas
Inlet Relationship With Outlet
Identical
Pressure Class
125.0 pounds
Special Features
Solid wedge; tapered seat
Material
Copper alloy 836 disk
Material Specification
Astmcu0172 assn standard single material response disk
Thread Series Designator
Npt
FSC
4820 Nonpowered Valves
NIIN
002689151
NSN
4820002689151

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4
Cage Code:
63686
Status:
A
MSDS:
Part Number:
0250
Cage Code:
21368
Status:
A
MSDS:
Part Number:
MSS SP-80
Cage Code:
59646
Status:
A
MSDS:
Part Number:
370
Cage Code:
75144
Status:
A
MSDS:
Part Number:
86
Cage Code:
86520
Status:
A
MSDS:
Part Number:
2129
Cage Code:
37239
Status:
A
MSDS:
Part Number:
99
Cage Code:
37239
Status:
A
MSDS:
Part Number:
FIG438
Cage Code:
14959
Status:
A
MSDS:
Part Number:
0250 SZ 1/4 IN
Cage Code:
21368
Status:
A
MSDS:
Part Number:
609
Cage Code:
14448
Status:
A
MSDS:
Part Number:
404584-001
Cage Code:
93742
Status:
A
MSDS:
Part Number:
81223-0107
Cage Code:
06510
Status:
A
MSDS:
Part Number:
FIG 370 SIZE 1/4 IN
Cage Code:
75144
Status:
A
MSDS:
Part Number:
4 1-4
Cage Code:
90664
Status:
A
MSDS:
Part Number:
WWV54
Cage Code:
90664
Status:
A
MSDS:
Part Number:
CUR1291
Cage Code:
79172
Status:
A
MSDS:
Part Number:
CUW1291
Cage Code:
79172
Status:
A
MSDS:
Part Number:
MPD9484-55-30
Cage Code:
91340
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-00-268-9151
What are the manufacturers of nsn 4820002689151?
Does this nsn 4820002689151 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820002689151
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.
Does nsn 4820002689151 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820002689151 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820002689151?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05482
FIIG:
A500A0
App. Key:
Cond. Code:
2
Status:
A

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