A6820A

Safety Relief Valve

NSN 4820-00-288-7280

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002887280

Product Features

W/lifting lever

Product Technical Spec.

Disk Loading Method:

Spring

Bolt Hole Quantity:

8 1st end

Flange Shape:

Round with holes 1st end

Connection Type:

Flange 1st end

Adjustable Pressure Range:

+35.0/+50.0 pounds per square inch

Maximum Operating Pressure:

5240.0 pounds per square inch single response

Outside Diameter:

7.688 inches 1st end

Bolt Hole Diameter:

0.562 inches 1st end

Bolt Circle Diameter:

6.562 inches 1st end

Flange Face Design:

Plain 1st end

Material:

Copper alloy body

Material:

Nickel alloy stem

Material:

Nickel alloy flow control device

Style Designator:

Angle

NSN:

4820-00-288-7280

Item Name:

Fuse,velocity

Cage Code:

01343

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

2021400841M

Cage Code:

15187

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

DD445S4824-44ALT2

Cage Code:

53711

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

BAMGG04SMM

Cage Code:

5P967

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

BAMGG04SMM

Cage Code:

65079

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

DD445S4824-44ALT2

Cage Code:

80064

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2021400841M

Cage Code:

01343

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05488

FIIG:

A046B0

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:

Paclk Weight:

193.0000lbs

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:

77.5

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

Submit this form for current pricing and availability quote on part number a6820a and/or cross reference parts.

Definition Definition of approved item name (AIN): "Velocity Fuse"

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.