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FSC 4730 | Railing Fittings Lubrication Tube Pipe Hose
6-6 520221SA

Model: 6-6 520221SA

Tube To Boss Elbow

Properties:

Thread Class

2a 1st end

Thread Class

2b 2nd end

Sweep Type

Short

End Application

Mk96 mod 0 gu

Connection Style

External seat for gasket seal (boss) 1st end

Connection Style

Swivel nut inverted flare (tube) 2nd end

Leg Length

1.170 inches 2nd end

Leg Length

0.980 inches 1st end

Connection Type

Threaded external tube 1st end

Connection Type

Threaded internal tube 2nd end

Thready Qty Per Inch (tpi)

16 all ends

Thread Size

0.6875 inches all ends

Seat Angle

37.0 degrees 2nd end

Flow Angle

90.0 degrees

Outside Diameter Tube Accommodated

0.3750 inches all ends

Part Name Assigned By Controlling Agency

Swivel nut elbow

Material

Steel comp 304

Thread Series Designator

Unf 1st end

Thread Series Designator

Unf 2nd end

NSN

4730-01-470-2368

Part Number

6-6 520221SA

Description

Elbow,tube To Boss

CAGE

81343

A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting 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. 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 tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

Part 6-6 520221SA NSN 4730-01-470-2368

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22679

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:

051420

UFC:

29090

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