D447UU-14H-12-34

Safety Relief Valve

NSN 4820-01-142-2207

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011422207

Product Technical Spec.

Pipe Size Accommodated:
0.500 inches 2nd end
Pipe Size Accommodated:
0.750 inches 1st end
Flow Control Device:
Disk
Disk Loading Method:
Spring
Maximum Operating Temp:
165.0 degrees fahrenheit single response
End Application:
Air compressors, high pressure
Valve Operation Method:
Automatic
Connection Type:
Unthreaded internal pipe 1st end
Connection Type:
Unthreaded internal pipe 2nd end
Adjustable Pressure Range:
+441.0/+529.0 pounds per square inch
Maximum Operating Pressure:
750.0 pounds per square inch single response
Material:
Copper alloy flow control device
Material:
Copper alloy body
Material:
Steel comp 303 stem
Material:
Steel comp 304 seat
Material Specification:
Aisi 303 assn standard single material response stem
Material Specification:
Astm b16 assn standard single material response flow control device
Material Specification:
Fed standard 66, aisi 304/sae 30304 federal standard single material response seat
Material Specification:
Qq-c-390, alloy d4/d/ federal specification single material response body
NSN:
4820-01-142-2207
Item Name:
Valve,relief,pressure
Cage Code:
5P967

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
20265
Cage Code:
15187
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
20265-16-941SS
Cage Code:
15187
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
D447UU-14 1/2 X 3/4 IN
Cage Code:
65079
RNCC:
3
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
20265
Cage Code:
01343
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
20265-16-941SS
Cage Code:
01343
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
20265
Cage Code:
15187
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
20265-16-941SS
Cage Code:
15187
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
D447UU-14 1/2 X 3/4 IN
Cage Code:
65079
RNCC:
3
RNVC:
9
RNAAC:
ZZ
Status:
R
MSDS:
SADC:
Part Number:
20265-16-941SS
Cage Code:
01343
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
20265
Cage Code:
01343
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
20265
Cage Code:
15187
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
20265-16-941SS
Cage Code:
15187
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
D447UU-14 1/2 X 3/4 IN
Cage Code:
65079
RNCC:
3
RNVC:
9
RNAAC:
ZZ
Status:
R
MSDS:
SADC:
Part Number:
20265-16-941SS
Cage Code:
01343
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
20265
Cage Code:
01343
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
20265
Cage Code:
15187
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
20265-16-941SS
Cage Code:
15187
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
D447UU-14 1/2 X 3/4 IN
Cage Code:
65079
RNCC:
3
RNVC:
9
RNAAC:
ZZ
Status:
R
MSDS:
SADC:
Part Number:
20265-16-941SS
Cage Code:
01343
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
20265
Cage Code:
01343
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05488
FIIG:
A046B0
Concept No.:
1
App. Key:
AP
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
2.0000lbs
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:
--
WCC:
594
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): "Pressure Relief Valve"

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8481400000
  • SITC: 74740
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Safety or relief valves


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