68751PC

Check Valve

NSN 4820-00-037-4748

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000374748

Product Features

2 inlet ports w/swing check subassy, wrenching hex 1.875 in. Across flats; all ports at right angles to each other

Detail Specifications

Thread Class:
3b 1st end
Flow Control Device:
Disk
Disk Loading Method:
Spring
Maximum Operating Temp:
160.0 degrees fahrenheit single response
Connection Style:
Gasket seal (boss) 1st end
Valve Operation Method:
Automatic
Connection Type:
Threaded internal boss 1st end
Thready Qty Per Inch (tpi):
12 1st end
Maximum Operating Pressure:
800.0 pounds per square inch single response
Thread Size:
1.3125 inches 1st end
Material:
Aluminum alloy
Media For Which Designed:
Fuel/oil, hydrocarbon single response
Surface Treatment:
Anodize
Thread Series Designator:
Unj 1st end
NSN:
4820-00-037-4748
Item Name:
Check Valve,air Injection
Cage Code:
74868

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1115-558721
Cage Code:
92003
RNCC:
3
RNVC:
2
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
A0161-04042
Cage Code:
59901
RNCC:
5
RNVC:
2
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
6703665
Cage Code:
24617
RNCC:
5
RNVC:
2
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
6811372
Cage Code:
24617
RNCC:
5
RNVC:
2
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
6703665
Cage Code:
73342
RNCC:
5
RNVC:
2
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
11-2750-77
Cage Code:
45681
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
1115-526427
Cage Code:
45681
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
1115-558721
Cage Code:
45681
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
4-1047-75
Cage Code:
45681
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
9-948-77
Cage Code:
45681
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
11-2750-77
Cage Code:
92003
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
1115-526427
Cage Code:
92003
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
4-1047-75
Cage Code:
92003
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
9-948-77
Cage Code:
92003
RNCC:
5
RNVC:
9
RNAAC:
TU
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
50.0
WCC:
594
TCC:
Z
SHC:
Z
ACC:
Equipment for Aircraft

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Privacy | Terms

Definition Definition of approved item name (AIN): "Air Injection 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:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
ITALY Italy
DSOR:
User:
GREECE Greece
DSOR:
User:
TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 8481309000
  • SITC: 74730
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Check valves of materials other than copper, iron or steel


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