Model: 1660-4-4-108

Nonmetallic Hose Assembly

Properties:

Cross Sectional Shape

Round

Thread Class

2b 1st end

Thread Direction

Right-hand 1st end

Inside Diameter

0.250 inches

Tempurature Rating

-40.0 degrees fahrenheit and 212.0 degrees fahrenheit single response

Outside Diameter

0.690 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

Features Provided

Reusable end fittings

Layer Composition And Location

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

Maximum Operating Pressure

5000.0 pounds per square inch

Thread Size

0.4375 inches 1st end

Seat Angle

37.0 degrees 1st end

Hydrostatic Test Pressure

10000.0 pounds per square inch

Outer Covering Environmental Protection

Oil resistant

Inside Surface Condition

Smooth

Measuring Method And Length

108.000 inches

Thread Series Designator

Unf 1st end

NSN

4720-01-003-6052

Part Number

1660-4-4-108

Description

Hose Assembly,nonmetallic

CAGE

00624

Part 1660-4-4-108 NSN 4720-01-003-6052

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:

157320

UFC:

77803

LTL:

RATING VARIABLE

LCL:

RATING VARIABLE

WCC:

736

TCC:

SHC:

ACC:

Construction Materials

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