Model: 3HA522

Gaseou Pressure Equalizing Valve

Properties:

Body Style
Single connection straight thru
End Connection Quantity
1
Valve Venting Design Type
Atmospheric
Valve Relief Design Type
Pressure and vacuum
End Application
MEDI-UM-TAC-TICA
Part Name Assigned By Controlling Agency
Valve - breather
Supplementary Features
C2.5 cfm @ psi 2.5 with pressure closed (sealed) at or above 1.0 psi; 3.5 cfm @ psi 2.5 with vacuum closed (sealed) at or above 1.0 psi; agm cargo ties part number ("10001-2642880d) ta330-26428805
Specification Data
94231-07641 manufacturers standard
Reference Number Differentiating Characteristics
Pressure & flow ratings
NSN
4820-01-504-8853
Part Number
3HA522
Description
Valve,pressure Equalizing,gaseou
CAGE
45152

A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude valve, vacuum breaking.

Part 3HA522 NSN 4820-01-504-8853

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
10958
FIIG:
A07100
Concept No.:
1
App. Key:
AP
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:
A
ESD:
A
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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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Phone: +1 470-231-0824
Email: Contact Form »
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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