Model: 656R

Metallic Tube

Special Features:

Refrigeration pressure is 9.10 lb per ft

Properties:

Cross Sectional Shape

Plain round

Wall Thickness

0.032 inches

First End Style

Plain

First End Inside Diameter

0.436 inches

First End Outside Diameter

0.500 inches

Diameter

0.500 inches

End Application

Nd-1099-tsq; air conditioner for radar and iff system

Features Provided

Coiled and ends sealed for refrigeration service

Second End Relationship With First End

Identical

Construction

Seamless

Maximum Operating Pressure

727.0 pounds per square inch

Measuring Method And Length

600.000 inches random

Part Name Assigned By Controlling Agency

1/2 in. Refrig 50 ft

Material

Copper

NSN

4710-01-137-6155

Part Number

656R

Description

Tube,metallic

CAGE

0C5L3

A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in tables 1 through 10, appendix c, fiig a004a. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified); coupling (as modified); or nipple (as modified). Excludes tube, bent (as modified); pipe, metallic; spacer, sleeve; metal bar (hollow); and items with fittings, except end protectors.

Part 656R NSN 4710-01-137-6155

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

31979

FIIG:

A004A0

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:

3.0000lbs

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:

052190

UFC:

30000

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7411101000
SITC: 68271
End Use: Finished metal shapes
NAICS: 331420
USDA: 1

Freight Class: Tubes and pipes of refined copper, seamless