Model: 639-12991

Metal Tube Assembly

Special Features:

Second end w/0.839 in. Diameter hole for bolt, fluid passage

Properties:

Wall Thickness

0.062 inches

Thread Class

2b first end

Thread Direction

Right-hand first end

Mating End Quantity

1 first end

Mating End Quantity

1 second end

Tubing Material

Steel

End Connection Style

Swivel nut, inverted flare first end

End Connection Style

Unthreaded internal second end

Seat Angle In Deg

33.0 first end

Design Form

Prebent

Tube Outside Diameter

0.627 inches

Thread Size

1.062 inches single end

Material

Brass single end

Material

Copper alloy single end

Thread Series Designator

Un single end

NSN

4710-01-018-3805

Part Number

639-12991

Description

Tube Assembly,metal

CAGE

08742

Part 639-12991 NSN 4710-01-018-3805

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

21989

FIIG:

T383-D

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:

052190

UFC:

30000

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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