Model: RA121

Nonmetallic Hose Assembly

Special Features:

Inner conveying tube material-rubber, synthetic

Properties:

Cross Sectional Shape

Round

Thread Class

3b 2nd end

Thread Class

3b 1st end

Thread Direction

Left-hand 2nd end

Thread Direction

Left-hand 1st end

Inside Diameter

0.188 inches

Outside Diameter

0.531 inches

Exterior Color

Red

First End Fitting Specification/std Data

Mil ms15011 standard (includes industry or association standards, individual manufactureer standards, etc.).

Second End Fitting Specification/std Data

Mil ms15011 standard (includes industry or association standards, individual manufactureer standards, etc.).

Connection Style

Swivel nut, compression 1st end

Connection Style

Swivel nut, compression 2nd end

End Connection Design

Straight 1st end

End Connection Design

Straight 2nd end

End Fitting Component And Material

Complete fitting copper alloy all ends

Connection Type

Threaded internal tube 2nd end

Connection Type

Threaded internal tube 1st end

Thready Qty Per Inch (tpi)

18 1st end

Thready Qty Per Inch (tpi)

24 2nd end

Second End Relationship With First End

Not identical

Burst Test Pressure

600.0 pounds per square inch

First End Swivel Action Capability

Not included

Layer Composition And Location

Outer layer molded rubber, chloroprene

Thread Size

0.375 inches 2nd end

Thread Size

0.562 inches 1st end

Hydrostatic Test Pressure

250.0 pounds per square inch

Inside Surface Condition

Smooth

Measuring Method And Length

150.000 inches excluding end fittings

Second End Swivel Action Capability

Not included

Seat Radius

0.196 inches 1st end

Seat Radius

0.196 inches 2nd end

Media For Which Designed

Acetylene single response

Thread Series Designator

Unf 1st end

Thread Series Designator

Unf 2nd end

Specification Data

81348-zz-h-461 government specification

Nondefinitive Specification/std Data

2 type and a style

Departure From Cited Document

As modified by thread size and series on 2nd end

NSN

4720-00-449-6630

Part Number

RA121

Description

Hose Assembly,nonmetallic

CAGE

55681

Part RA121 NSN 4720-00-449-6630

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

20311

FIIG:

A542A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

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:

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:

051140

UFC:

52350

LTL:

RATING VARIABLE

LCL:

WCC:

846

TCC:

SHC:

ACC:

Construction Materials

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