Model: L81400-24MMK

Check Valve

Special Features:

Pressure drop 1.0 psimax, internal leakage zero to 8 drops per minute under 4 inches fuel pressure

Properties:

Flow Control Device
Poppet
Disk Loading Method
Weight
Maximum Operating Temp
400.0 degrees fahrenheit single response
Connection Style
Beaded (hose) all ends
Valve Operation Method
Automatic
Connection Type
Unthreaded external tube all ends
Mounting Position
Horizontal
Maximum Operating Pressure
400.0 pounds per square inch single response
Outside Diameter Tube Accommodated
1.790 inches all ends
Material
Aluminum alloy body
Material
Aluminum alloy flow control device
Material
Rubber fluorocarbon class fpm seat
Media For Which Designed
Air 1st response
Media For Which Designed
Fuel/oil, hydrocarbon 2nd response
Style Designator
Straight thru
NSN
4820-01-069-8448
Part Number
L81400-24MMK
Description
Valve,check
CAGE
01178

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 L81400-24MMK NSN 4820-01-069-8448

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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