721-4T8D

Plug Valve

NSN 4820-00-287-4000

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002874000

Technical Specifications of NSN

Thread Class:
2a all ends
Thread Direction:
Right-hand all ends
Flow Style:
F27 four-way four port 90 degree plug turn
Flow Style:
Four-way four port 90 degree plug turn
Maximum Operating Temp:
300.0 degrees fahrenheit single response
Connection Style:
G42 flared (tube) all ends
Connection Style:
Flared (tube) all ends
Valve Operation Method:
Automatic
Connection Type:
Threaded external tube all ends
Mounting Facility:
Bracket
Thready Qty Per Inch (tpi):
18 all ends
Maximum Operating Pressure:
50.0 pounds per square inch single response
Thread Size:
0.750 inches all ends
Seat Angle:
30.0 degrees all ends
Material:
Aluminum alloy body
Material:
Aluminum alloy flow control device
Material:
Aluminum alloy seat
Material:
Stainless steel stem
Media For Which Designed:
Fuel/oil, hydrocarbon single response
Thread Series Designator:
Uns all ends
NSN:
4820-00-287-4000
Item Name:
Stop,curb
Cage Code:
45681

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
721-4TX-8D
Cage Code:
09990
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
721-4T8D
Cage Code:
86768
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05490
FIIG:
A046B0
Concept No.:
1
App. Key:
AM
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:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Curb Stop"

A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also valve, seatless and cock, plug.

MOE Major Organizational Entities

Entity
DSOR
User:
DEFENSE LOGISTICS AGENCY Defense Logistics Agency
DSOR:
Import / Export
  • Schedule B: 8481805090
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Taps, cocks, valves and similar appliances, nesoi, hand operated, of materials other than copper, iron or steel


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