1448A-260

Safety Relief Valve

NSN 4820-00-606-3679

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

006063679

Product Features

Manual lift ring

Detail Specifications

Thread Direction:

Right-hand 1st end

Flow Control Device:

Ball

Bonnet Type:

Inside spring

Bonnet Attachment Method:

Threaded

Disk Loading Method:

Spring

Valve Discharge Flow Rate:

217.0 cubic feet per minute

End Application:

Grummin aerospace a10 aircraft

Connection Style:

G46b plain (pipe) 1st end

Connection Style:

Plain (pipe) 1st end

Valve Operation Method:

Automatic or manual

Connection Type:

Threaded external pipe 1st end

Adjustable Pressure Range:

+30.0/+350.0 pounds per square inch

Maximum Operating Pressure:

350.0 pounds per square inch single response

Thread Size:

0.250 inches 1st end

Opening Pressure Setting:

260.0 pounds per square inch

Material:

Copper alloy

Media For Which Designed:

Air single response

Style Designator:

Angle

Thread Series Designator:

Npt 1st end

NSN:

4820-00-606-3679

Item Name:

Velocity Fuse

Cage Code:

01343

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

948-260-1-4

Cage Code:

01343

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

37106184

Cage Code:

51436

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X1396T28-260

Cage Code:

6R484

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X1396T28

Cage Code:

0AT62

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X1396T28

Cage Code:

81076

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1/4 0548-A-260

Cage Code:

01343

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X1396T28

Cage Code:

51436

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

72062185

Cage Code:

33968

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X1396T28

Cage Code:

88663

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X1396T28-260

Cage Code:

88663

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1/4 948-260

Cage Code:

01343

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

32174286

Cage Code:

57498

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X1396T28

Cage Code:

30760

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X1396T28-260

Cage Code:

30760

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:

0.3000lbs

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:

Trailers/Vehicles

End Items End applications NSN 4820-00-606-3679 is a component of

Grummin Aerospace A10 Aircraft
006847579
Reciprocating Compressor Unit
001439564
Reciprocating Compressor Unit
008934230
Reciprocating Compressor Unit

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 1448a-260 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.