Model: 1661-6-4S54

Nonmetallic Hose Assembly

Properties:

Cross Sectional Shape

Round

Thread Class

2b 1st end

Thread Direction

Right-hand 2nd end

Thread Direction

Right-hand 1st end

Inside Diameter

0.250 inches

Tempurature Rating

-40.0 degrees fahrenheit and 200.0 degrees fahrenheit single response

Outside Diameter

0.690 inches

Connection Style

Inverted flare 2nd end

Connection Style

Swivel nut flare 1st end

End Connection Design

Straight 1st end

End Connection Design

Straight 2nd end

Connection Type

Threaded external pipe 2nd end

Connection Type

Threaded internal tube 1st end

Layer Composition And Location

1st layer braided cotton cord and 2nd layer braided steel wire and outer layer molded rubber, synthetic

Maximum Operating Pressure

5000.0 pounds per square inch

Thread Size

0.250 inches 2nd end

Thread Size

0.562 inches 1st end

Seat Angle

30.0 degrees 2nd end

Seat Angle

37.0 degrees 1st end

Hydrostatic Test Pressure

10000.0 pounds per square inch

Inside Surface Condition

Smooth

Measuring Method And Length

54.000 inches

Thread Series Designator

Npsf 2nd end

Thread Series Designator

Unf 1st end

NSN

4720-00-945-3618

Part Number

1661-6-4S54

Description

Hose Assembly,nonmetallic

CAGE

01276

Part 1661-6-4S54 NSN 4720-00-945-3618

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

051140

UFC:

52350

LTL:

RATING VARIABLE

LCL:

70.0

WCC:

736

TCC:

SHC:

ACC:

Construction Materials

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