2620-917FIG266Y

Stop-check Valve

NSN 4820-00-841-4009

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008414009

Technical Specifications of NSN

Pipe Size Accommodated:
0.750 inches all ends
Flow Control Device:
Disk
Bonnet Type:
Outside screw-yoke
Bonnet Attachment Method:
Union
Disk Loading Method:
Spring
Renewable Seat Ring Type:
Threaded
Connection Style:
Socket (pipe) all ends
Valve Operation Method:
Manual
Connection Type:
Unthreaded internal pipe all ends
Mounting Position:
Horizontal or vertical
Features Provided:
Bonnet packing
Maximum Operating Pressure:
600.0 pounds per square inch single response
Material:
Steel body
Material:
Steel comp 416 stem
Material:
Steel comp 410 flow control device and steel flow control device
Material:
Steel comp 410 seat
Material Specification:
66 federal standard 1st material response flow control device and mil-r-17131, mil-rcocr-a military specification 2nd material response flow control device
Material Specification:
66 federal standard 1st material response seat and mil-r-cocr-a, mil-r-17131 military specification 2nd material response seat
Material Specification:
Astm a105, grade 2 assn standard single material response body
Style Designator:
Straight through y-pattern
Reference Number Differentiating Characteristics:
As differentiated by size 3/4 in.
NSN:
4820-00-841-4009
Item Name:
Cartridge,stop-check Valve
Cage Code:
96169

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2620-917FIG266Y
Cage Code:
82471
RNCC:
3
RNVC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
2620-917FIG466
Cage Code:
80318
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
FIG466Y
Cage Code:
80318
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
FIG868Y
Cage Code:
80318
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05486
FIIG:
A530B0
Concept No.:
1
App. Key:
Cond. Code:
2
Status:
A

Part Materials

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

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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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Stop-check Valve Cartridge"

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8481302090
  • SITC: 74730
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Check valves of steel


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