Model: A255800-12B21

Nonmetallic Hose Assembly

Properties:

Cross Sectional Shape

Round

Thread Class

2b 1st end

Thread Direction

Right-hand 1st end

Inside Diameter

0.750 inches

Tempurature Rating

-65.0 degrees fahrenheit and 250.0 degrees fahrenheit single response

Outside Diameter

1.031 inches

Minimum Inside Bending Radius

7.000 inches

Connection Style

Swivel nut flare 1st end

End Connection Design

Straight 1st end

Connection Type

Threaded internal tube 1st end

Thready Qty Per Inch (tpi)

14 1st end

Burst Test Pressure

1000.0 pounds per square inch

Layer Composition And Location

1st layer braided rayon cord and outer layer molded rubber, synthetic

Maximum Operating Pressure

250.0 pounds per square inch

Thread Size

1.062 inches 1st end

Seat Angle

45.0 degrees 1st end

Vacuum In Torr

304.8

Inside Surface Condition

Smooth

Measuring Method And Length

21.000 inches excluding end fittings

Thread Series Designator

Uns 1st end

NSN

4720-00-839-3267

Part Number

A255800-12B21

Description

Hose Assembly,nonmetallic

CAGE

01276

Part A255800-12B21 NSN 4720-00-839-3267

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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