303200

Check Valve

NSN 4820-00-930-5273

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009305273

Product Features

0.250 in. Tube size; centrally located hex feature, 0.688 in. Width across flats, 0.220 in. Thick

Technical Specifications of NSN

Thread Class:
3a all ends
Thread Direction:
Right-hand all ends
Flow Control Device:
Poppet
Disk Loading Method:
Spring
Maximum Operating Temp:
275.0 degrees fahrenheit single response
Connection Style:
External seat for gasket seal (boss) 1st end
Connection Style:
Flared (tube) 2nd end
Valve Operation Method:
Automatic
Connection Type:
Threaded external boss 1st end
Connection Type:
Threaded external tube 2nd end
Maximum Operating Pressure:
1500.0 pounds per square inch single response
Thread Size:
0.438 inches all ends
Seat Angle:
12.0 degrees 1st end
Seat Angle:
37.0 degrees 2nd end
Media For Which Designed:
Fuel/oil, hydrocarbon single response
Style Designator:
Straight thru
Thread Series Designator:
Unf 2nd end
Thread Series Designator:
Unjf 1st end
NSN:
4820-00-930-5273
Item Name:
Check Valve,emission Control
Cage Code:
77842

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
204-076-437-1
Cage Code:
97499
RNCC:
1
RNVC:
2
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
4CM9008D41
Cage Code:
26044
RNCC:
3
RNVC:
2
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
10-2584-2
Cage Code:
72352
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
ZCV72-1
Cage Code:
62701
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
1C2170-1
Cage Code:
99240
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2515-4A
Cage Code:
99473
RNCC:
5
RNVC:
9
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
10-2584-2
Cage Code:
86768
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
204-076-437
Cage Code:
97499
RNCC:
D
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
3318-4
Cage Code:
99473
RNCC:
5
RNVC:
9
RNAAC:
CT
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:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
127220
UFC:
64490
LTL:
77.5
LCL:
77.5
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Privacy | Terms

Definition Definition of approved item name (AIN): "Emission Control Check Valve"

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 ARMY Dept. of the Army
DSOR:
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
AUSTRIA Austria
DSOR:
User:
SLOVENIA Slovenia
DSOR:
User:
BULGARIA Bulgaria
DSOR:
User:
SPAIN Spain
DSOR:
User:
AUSTRALIA Australia
DSOR:
User:
CANADA Canada
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
ITALY Italy
DSOR:
User:
GREECE Greece
DSOR:
User:
TURKEY Turkey
DSOR:
User:
NATO MAINTENANCE AND SUPPLY AGENCY NATO Maintenance and Supply Agency
DSOR:
Import / Export
  • Schedule B: 8481301090
  • SITC: 74730
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Check valves of copper having a pressure rating of 850 kpa or over


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