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FSC 4730 | Railing Fittings Lubrication Tube Pipe Hose
2621-021-02ASSY52

Model: 2621-021-02ASSY52

Pipe To Boss Elbow

Special Features:

Lockwire shall be furnished by shipyard and installed iaw ms33540

Properties:

Thread Class

2a 2nd end

Connection Style

Double threaded section w/ gasket and locknut sealing (boss) 2nd end

Connection Style

Plain (pipe) 1st end

Leg Length

1.790 inches 1st end

Leg Length

2.630 inches 2nd end

Connection Type

Threaded external boss 2nd end

Connection Type

Threaded external pipe 1st end

Thready Qty Per Inch (tpi)

12 2nd end

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.500 inches 1st end

Thread Size

1.062 inches 2nd end

Flow Angle

90.0 degrees

Material

Steel comp 304

Material Specification

Qq-s-763, cl304, cond a federal specification single material response elbow

Material Specification

Qq-s-763, cl316 federal specification single material response nut

Media For Which Designed

Water single response

Thread Series Designator

Npt 1st end

Thread Series Designator

Un 2nd end

Furnished Items And Quantity

1 locknut and 2 preformed packing and 1 union nut

NSN

4730-01-137-0357

Part Number

2621-021-02ASSY52

Description

Elbow,pipe To Boss

CAGE

29030

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and 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 may have side or heel inlet(s). It is designed to connect a pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also elbow, pipe; and elbow, pipe to tube. Excludes connector, multiple, fluid pressure line.

Part 2621-021-02ASSY52 NSN 4730-01-137-0357

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22678

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:

3.3000lbs

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

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Schedule B and Export

Schedule B: 7307929000
SITC: 67959
End Use: Iron and steel products, other
NAICS: 332919
USDA: 1

Freight Class: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes