Model: 368-703-040-810-004

Check Valve

Properties:

Disk Loading Method
Weight
Bolt Hole Quantity
8 all ends
Maximum Operating Temp
550.0 degrees fahrenheit single response
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal or vertical
Valve Size
4.000 inches
Maximum Operating Pressure
150.0 pounds per square inch 1st response
Maximum Operating Pressure
225.0 pounds per square inch 2nd response
Outside Diameter
9.000 inches all ends
Face To Face Distance
2.250 inches
Thickness
0.940 inches all ends
Bolt Hole Diameter
0.750 inches all ends
Bolt Circle Diameter
7.500 inches all ends
Flange Face Design
Plain all ends
Material
Copper alloy 836 flow control device
Material
Steel comp 316 body
Material Specification
Astm b62 assn standard single material response body
Material Specification
Astm b62 assn standard single material response flow control device
Media For Which Designed
Water-oil-gas 2nd response
Media For Which Designed
Water-oil-gas 1st response
Style Designator
Straight through flanged ends
Supplementary Features
This item has been reviewed for asbestos material; the current approved sources; 04613 have indicated their part number contained asbestos prior to 1984; they continue to manufacture the same part number without asbestos material after 1984
NSN
4820-01-187-1123
Part Number
368-703-040-810-004
Description
Valve,check
CAGE
04613

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 368-703-040-810-004 NSN 4820-01-187-1123

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
13.0000lbs
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: 8481302090
  • SITC: 74730
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Check valves of steel

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