A78520-2

Safety Relief Valve

NSN 4820-00-311-9762

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

003119762

Product Features

Cartridge type

Product Technical Spec.

Maximum Operating Temp:

275.0 degrees fahrenheit single response

End Application:

Aircraft model no. F-15

Opening Pressure Setting:

2.0 pounds per square inch

Media For Which Designed:

Hydraulic fluid, mineral base single response

NSN:

4820-00-311-9762

Item Name:

Fuse,velocity

Cage Code:

94697

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

PRRA1872020L

Cage Code:

92555

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

30813

Cage Code:

99643

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A78520

Cage Code:

94697

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

187PR020LR

Cage Code:

92555

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:

0.1000lbs

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

100.0

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number a78520-2 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.