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FSC 4730 | Railing Fittings Lubrication Tube Pipe Hose
U401981-1

Model: U401981-1

Flange To Tube Straight Adapter

Properties:

Thread Class

2a 1st end

Bolt Hole Quantity

4 2nd end

Connection Style

Plain (tube) 1st end

Width

3.000 inches 2nd end

Length

3.000 inches 2nd end

Flange Shape

Rectangular with holes 2nd end

Connection Type

Flange 2nd end

Connection Type

Threaded external tube 1st end

Thread Size

2.000 inches 1st end

Thickness

0.188 inches 2nd end

Bolt Hole Diameter

0.328 inches 2nd end

Flange Face Design

Plain 2nd end

Outside Diameter Tube Accommodated

1.500 inches 1st end

Nominallength

1.130 inches

Material

Aluminum alloy 2024

Surface Treatment

Anodize

Thread Series Designator

Un 1st end

NSN

4730-01-296-2974

Part Number

U401981-1

Description

Adapter,straight,flange To Tube

CAGE

08118

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.

Part U401981-1 NSN 4730-01-296-2974

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

29657

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:

051400

UFC:

29700

LTL:

77.5

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)