1.5-1750FBN

Vent-check Valve

NSN 4820-01-551-8249

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
015518249

Product Features

Valve has full float and protective screen

Detail Specifications

Flow Control Device:
Ball
Bolt Hole Quantity:
4 1st end
End Application:
Overhaul/availability ffg48
Valve Operation Method:
Automatic
Flange Shape:
Round with holes 1st end
Connection Type:
Flange 1st end
Flange Face Design:
Plain 1st end
Part Name Assigned By Controlling Agency:
Vent valve; inavy: vent-flame arrestor
NSN:
4820-01-551-8249
Item Name:
Valve,vent-check
Cage Code:
79128

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
52995
FIIG:
A530B0
Concept No.:
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:
A
ESD:
A
MMAC:
CRITL:
X

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:
Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Vent-check Valve"

A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. It acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. It is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:

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