634E

Gate Valve

NSN 4820-00-851-4345

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
008514345

Product Technical Spec.

Bonnet Type:
Inside screw
Bonnet Attachment Method:
Union
Valve Operation Method:
Manual
Connection Type:
Threaded internal pipe
Features Provided:
Bonnet packing
Valve Size:
1.500 inches
Maximum Operating Pressure And Media For Which Designed:
350.0 pounds per square inch steam and 1000.0 pounds per square inch water-oil-gas
Thread Size:
1.500 inches
Stem Type:
Rising
Maximum Operating Tempurature And Media For Which Designed:
500.0 degrees fahrenheit water-oil-gas
Inlet Relationship With Outlet:
Identical
Material:
Copper alloy stem
Material:
Copper alloy 922 body
Material:
Copper alloy 922 seat
Material:
Nickel alloy disk
Thread Series Designator:
Npt
NSN:
4820-00-851-4345
Item Name:
Valve Block,flow Switching
Cage Code:
14959

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
0264N
Cage Code:
21368
RNCC:
5
RNVC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
48
Cage Code:
63686
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
48
Cage Code:
90664
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05482
FIIG:
A500A0
Concept No.:
1
App. Key:
Cond. Code:
2
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
LVL_A:
Q
LVL_B:
Q

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Flow Switching Valve Block"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
BUREAU OF MINES Bureau of Mines
DSOR:

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