Model: 11518

Check Valve

Properties:

Flow Control Device
Disk
Disk Loading Method
Spring
Bolt Hole Quantity
4 1st end
Bolt Hole Quantity
4 2nd end
Maximum Operating Temp
135.0 degrees fahrenheit single response
Width
2.375 inches 2nd end
Width
3.000 inches 1st end
Length
2.375 inches 2nd end
Length
3.000 inches 1st end
Valve Operation Method
Automatic
Flange Shape
Rectangular with holes 1st end
Flange Shape
Rectangular with holes 2nd end
Connection Type
Flange 2nd end
Connection Type
Flange 1st end
Mounting Position
Horizontal
Maximum Operating Pressure
60.0 pounds per square inch single response
Thickness
0.250 inches 2nd end
Thickness
0.312 inches 1st end
Bolt Hole Diameter
0.266 inches 2nd end
Bolt Hole Diameter
0.328 inches 1st end
Center To Center Distance Between Bolt Holes Along Length
1.812 inches 2nd end
Center To Center Distance Between Bolt Holes Along Length
2.375 inches 1st end
Center To Center Distance Between Bolt Holes Along Width
1.812 inches 2nd end
Center To Center Distance Between Bolt Holes Along Width
2.375 inches 1st end
Flange Face Design
Plain 1st end
Flange Face Design
Plain 2nd end
Material
Aluminum alloy
Media For Which Designed
Fuel/oil, hydrocarbon single response
Surface Treatment
Anodize
Style Designator
Straight thru
NSN
4820-00-894-2165
Part Number
11518
Description
Valve,check
CAGE
50601

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part 11518 NSN 4820-00-894-2165

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
Concept No.:
1
App. Key:
Cond. Code:
1
Status:
A

Material Classification

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:
0.4000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 8481309000
  • SITC: 74730
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Check valves of materials other than copper, iron or steel

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