C44335

Check Valve

NSN 4820-00-400-6571

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004006571

Product Technical Spec.

Thread Class:
2a all ends
Thread Direction:
Right-hand all ends
Flow Control Device:
Poppet
Disk Loading Method:
Spring
Connection Style:
External seat for gasket seal (boss) all ends
Valve Operation Method:
Automatic
Connection Type:
Threaded external boss all ends
Mounting Position:
Horizontal or vertical
Thready Qty Per Inch (tpi):
12 all ends
Maximum Operating Pressure:
3000.0 pounds per square inch single response
Thread Size:
1.750 inches all ends
Outside Diameter Tube Accommodated:
1.250 inches 1st end
Material:
Steel comp 303 body
Material:
Steel comp 303 seat
Material:
Steel comp 416 flow control device
Material Specification:
Fed standard 66, aisi 303/sae 30303 federal standard single material response seat
Material Specification:
Fed standard 66, aisi 416/sae 51416 federal standard single material response flow control device
Material Specification:
Fed-std-66, aisi 303/sae 30303 federal standard single material response body
Media For Which Designed:
Air single response
Surface Treatment:
Passivate
Style Designator:
Straight thru
Thread Series Designator:
Un all ends
NSN:
4820-00-400-6571
Item Name:
Inductive Reed Switch
Cage Code:
77842

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
V1-13-2ANDS8-1-1
Cage Code:
31923
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
Concept No.:
1
App. Key:
Cond. Code:
1
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): "Inductive Reed Switch"

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.

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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