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4-F5BU-SS-VITON

Model: 4-F5BU-SS-VITON

Tube To Boss Straight Adapter

Special Features:

Differentiated by sleeve style (a) ms51825

Properties:

Thread Class

2a all ends

End Application

Submarine; seawolf class ssn

Connection Style

External seat for gasket seal (boss) 2nd end

Connection Style

Flareless (tube) 1st end

Connection Type

Threaded external boss 2nd end

Connection Type

Threaded external tube 1st end

Thread Size

0.438 inches all ends

Seat Angle

12.0 degrees 1st end

Outside Diameter Tube Accommodated

0.250 inches all ends

Nominallength

1.130 inches

Material

Stainless steel

Thread Series Designator

Unf all ends

Furnished Items And Quantity

1 tube coupling nut w/sleeve and 1 preformed packing

Specification Data

81343-j514 professional/industrial association standard and 96906-ms51843 government standard

Nondefinitive Specification/std Data

20b figure

NSN

4730-01-417-1971

Part Number

4-F5BU-SS-VITON

Description

Adapter,straight,tube To Boss

CAGE

30780

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

Part 4-F5BU-SS-VITON NSN 4730-01-417-1971

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22675

FIIG:

A080B0

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:

0.1000lbs

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:

051420

UFC:

29090

LTL:

RATING VARIABLE

LCL:

WCC:

736

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7307290000
SITC: 67956
End Use: Iron and steel products, other
NAICS: 332919
USDA: 1

Freight Class: Stainless steel tube or pipe fittings nesoi