Model: 38-304-AS

Vacuum Regulating Valve

Properties:

Body Material
Brass
Body Style
Single connection, straight flow
Media For Which Designed
Ammonia, liquid
First End Connection Type
Threaded internal hose
First End Style Designator
Plain
First End Inside Diameter Hose Accommodated
1.375 inches
First End Thread Class
1a
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded external hose
Second End Style Designator
Plain
Second End Outside Diameter Hose Accommodated
0.750 inches
Second End Thread Class
1a
Second End Thread Direction
Right-hand
Flow Control Device
Disk, circular
Flow Control Device Material
Silicone
End Connection Quantity
2
Tempurature Adjustability
Adjustable
First End Thread Series Designator
Nh
First End Thread Size
0.750 inches
Second End Thread Size
0.750 inches
Second End Thread Series Designator
Nh
NSN
4820-00-164-3377
Part Number
38-304-AS
Description
Valve,vacuum Regulating
CAGE
72219

A device designed to regulate vacuum within the desired operating limits. See also valve, vacuum breaking.

Part 38-304-AS NSN 4820-00-164-3377

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
27489
FIIG:
A07100
Concept No.:
App. Key:
AU
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.3000lbs
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:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 8481809050
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Other taps, cocks, valves, etc., nesoi

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