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2621-021-03 PIECE 19

Model: 2621-021-03 PIECE 19

Tube To Boss Straight Adapter

Properties:

Thread Class

2a 1st end

Thread Class

2a 2nd end

Connection Style

External seat for gasket seal (boss) 2nd end

Connection Style

Plain (tube) 1st end

Connection Type

Threaded external boss 2nd end

Connection Type

Threaded external tube 1st end

Thready Qty Per Inch (tpi)

12 2nd end

Maximum Operating Pressure

4500.0 pounds per square inch single response

Thread Size

1.188 inches 2nd end

Thread Size

0.750 inches 1st end

Outside Diameter Tube Accommodated

0.500 inches 1st end

Nominallength

2.250 inches

Material

Nickel alloy

Material Specification

Qq-n-286 federal specification single material response

Thread Series Designator

Un 2nd end

Thread Series Designator

Unf 1st end

NSN

4730-01-325-6964

Part Number

2621-021-03 PIECE 19

Description

Adapter,straight,tube To Boss

CAGE

96169

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 2621-021-03 PIECE 19 NSN 4730-01-325-6964

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:

0.5000lbs

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

Pricing & Availability Check

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Schedule B and Export

Schedule B: 7507200000
SITC: 68322
End Use: Finished metal shapes
NAICS: 332919
USDA: 1

Freight Class: Tube or pipe fittings of nickel