TA-770-1248

Gaseou Pressure Equalizing Valve

NSN 4820-01-201-0799

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

012010799

Product Features

With manual release button

Product Technical Spec.

Body Material:

Aluminum alloy

Outside Surface Treatment:

Anodized, mil-a-8625, type 2

Body Style:

Single connection straight thru

First End Connection Type:

Threaded external tube

First End Style Designator:

Plain

First End Outside Diameter Tube Accommodated:

2.000 inches

First End Thread Class:

First End Thread Direction:

Right-hand

First End Seat Angle In Deg:

1.0

Flow Control Device:

Disk, top guided

End Connection Quantity:

Disk Loading Method:

Spring

Opening Pressure Setting:

1.0 pounds per square inch

Valve Venting Design Type:

Atmospheric

NSN:

4820-01-201-0799

Item Name:

Hopper Control Valve

Cage Code:

08992

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

TA-770-1248

Cage Code:

00334

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

TA-770-1248

Cage Code:

01347

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

10958

FIIG:

A07100

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

3.0 X 3.0 X 3.0

Paclk Weight:

0.4000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Hopper Control Valve"

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.