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FSC 4730 | Railing Fittings Lubrication Tube Pipe Hose
4546020

Model: 4546020

Tube To Boss Straight Adapter

Special Features:

Flange on 1st end, triangular shaped, 2.500 in. Dia, 0.188 in. Thk, three threaded mounting holes on a 1.687 in. Bolt circle dia, 0.190-32unf-3b thread

Properties:

Thread Class

3a 2nd end

Thread Class

3b 1st end

Connection Style

Flared w/ gasket seal (boss) 2nd end

Connection Style

Gasket seal (boss) 1st end

Connection Type

Threaded external boss 2nd end

Thread Size

0.563 inches 1st end

Thread Size

0.563 inches 2nd end

Seat Angle

45.0 degrees 1st end

Reduced Passage Inside Diameter

0.375 inches 1st end

Nominallength

1.619 inches

Material

Aluminum alloy

Material Specification

0q-a-268, temper t4 federal specification single material response

Thread Series Designator

Unf 1st end

Thread Series Designator

Unf 2nd end

NSN

4730-00-564-1407

Part Number

4546020

Description

Adapter,straight,tube To Boss

CAGE

88277

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 4546020 NSN 4730-00-564-1407

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:

1.0000lbs

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

Pricing & Availability Check

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Schedule B and Export

Schedule B: 7609000000
SITC: 68427
End Use: Finished metal shapes
NAICS: 332919
USDA: 1

Freight Class: Aluminum tube or pipe fittings (couplings,elbows sleeves)