Model: PLC-11650

Check Valve

Special Features:

Drawing indicates shock and vibration tests required, but there are no test report numbers. This part is modified to include 1 body, p/n 112108db, piece number 10, material--ni.Cu.; 1 tail piece, p/n 029008ao, piece number 11, material--cu.Ni. Other tail piece is piece number 4, standard, material cres., qq-s-763, type 304l. This part is used on a virginia class ssn.

Properties:

Pipe Size Accommodated
2.406 inches all ends
Flow Control Device
Poppet
Disk Loading Method
Spring
End Application
Valve; w/s sea wolf class ssn
Connection Style
Socket (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe all ends
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
6000.0 pounds per square inch single response
Part Name Assigned By Controlling Agency
Inline check valve, 2000 i.P.S.
Material
Nickel alloy 400 body
Material
Steel comp 304 seat
Material
Steel comp 304l flow control device
Material Specification
Qq-n-281, class a federal specification all material responses body
Material Specification
Qq-s-763, type 304l federal specification all material responses flow control device
Material Specification
Qq-s-763, type 304 federal specification all material responses seat
Media For Which Designed
Air single response
Style Designator
Straight thru
Furnished Items And Quantity
2 tailpiece and 2 nut
NSN
4820-01-501-6832
Part Number
PLC-11650
Description
Valve,check
CAGE

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 PLC-11650 NSN 4820-01-501-6832

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:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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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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