Model: B37405-31

Nonmetallic Hose Assembly

Properties:

Cross Sectional Shape

Round

Thread Class

2b 1st end

Thread Direction

Right-hand 1st end

Inside Diameter

0.312 inches

Tempurature Rating

-65.0 degrees fahrenheit and 250.0 degrees fahrenheit single response

Outside Diameter

0.688 inches

Minimum Inside Bending Radius

4.000 inches

Connection Style

Swivel nut flare 1st end

End Connection Design

Straight 1st end

Connection Type

Threaded internal tube 1st end

Burst Test Pressure

9000.0 pounds per square inch

Layer Composition And Location

2nd layer braided wire and outer layer rubber impregnated cotton fabric and 1st layer braided cotton cord

Maximum Operating Pressure

2000.0 pounds per square inch

Thread Size

0.562 inches 1st end

Seat Angle

37.0 degrees 1st end

Inside Surface Condition

Smooth

Measuring Method And Length

66.125 inches excluding end fittings

Media For Which Designed

Fuel/oil, hydrocarbon single response

Thread Series Designator

Unf 1st end

Reference Number Differentiating Characteristics

As differentiated by magnetic permeability shall be less than 1.2 before fabrication and not greater than 2.0 after fabrication as measured in a 200 oersted field by permeability indicator specified in military specification mil-i-17214

NSN

4720-00-140-4257

Part Number

B37405-31

Description

Hose Assembly,nonmetallic

CAGE

0BXF1

Part B37405-31 NSN 4720-00-140-4257

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:

736

TCC:

SHC:

ACC:

Construction Materials

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