Model: 268108-101

Check Valve

Properties:

Thread Class
2b 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Disk Loading Method
Spring
Connection Style
Plain, optional end (pipe) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded internal tube 1st end
Mounting Position
Horizontal or vertical
Thready Qty Per Inch (tpi)
32 1st end
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.190 inches 1st end
Material
Aluminum alloy 2024 flow control device
Material
Aluminum alloy 2024 body
Material
Steel comp 440c seat
Material Specification
Qq-a-225/6, alloy 2024, t351 federal specification 1st material response body or qq-a-200/3 federal specification 2nd material response body
Material Specification
Qq-s-763, class 440c federal specification single material response seat
Material Specification
Qq-s-763, class 440c federal specification single material response flow control device
Style Designator
Straight thru
Thread Series Designator
Uns 1st end
NSN
4820-01-128-4545
Part Number
268108-101
Description
Valve,check
CAGE
82106

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 268108-101 NSN 4820-01-128-4545

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:
--
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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