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256299 PC 404

Model: 256299 PC 404

Pipe To Boss Straight Adapter

Special Features:

Boss will be installed leaving 3.000 in from end of pipe

Properties:

Pipe Size Accommodated

0.500 inches 1st end

Pipe Size Accommodated

0.750 inches 2nd end

Maximum Operating Temp

100.0 degrees fahrenheit single response

End Application

668 factory items, los angles class ssn (688)

Connection Style

Beveled (tube) 2nd end

Connection Style

Socket (pipe) 1st end

Length

1.750 inches all ends

Connection Type

Butt weld pipe 2nd end

Connection Type

Unthreaded internal pipe 1st end

Maximum Operating Pressure

1700.0 pounds per square inch single response

Seat Angle

45.0 degrees 2nd end

Outside Diameter

1.531 inches 1st end

Recess Depth

0.625 inches 1st end

Part Name Assigned By Controlling Agency

Boss weld p-1 and p-2 piping (non-nuclear)

Material

Copper alloy

Material Specification

Mil-c-15726f, grade ii military specification single material response

Media For Which Designed

Fluid single response

NSN

4730-01-512-6376

Part Number

256299 PC 404

Description

Adapter,straight,pipe To Boss

CAGE

53711

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.

Part 256299 PC 404 NSN 4730-01-512-6376

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22674

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:

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:

Trailers/Vehicles

Pricing & Availability Check

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Schedule B and Export

Schedule B: 7412200000
SITC: 68272
End Use: Finished metal shapes
NAICS: 332919
USDA: 1

Freight Class: Copper alloy tube or pipe fittings