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FSC 4730 | Railing Fittings Lubrication Tube Pipe Hose
MS51521B4S

Model: MS51521B4S

Tube Elbow

Properties:

Thread Class

2a 2nd end

Thread Class

2b 1st end

Connection Style

Flared (tube) 2nd end

Connection Style

Swivel nut, flare (tube) style 3 optional end 1st end

Leg Length

0.891 inches 2nd end

Leg Length

1.000 inches 1st end

Connection Type

Threaded external tube 2nd end

Connection Type

Threaded internal tube 1st end

Thread Size

0.438 inches all ends

Seat Angle

37.0 degrees all ends

Flow Angle

90.0 degrees

Outside Diameter Tube Accommodated

0.250 inches all ends

Material

Stainless steel

Surface Treatment

Passivate

Thread Series Designator

Unf all ends

Furnished Items And Quantity

1 tube coupling nut w/sleeve

NSN

4730-00-719-2787

Part Number

MS51521B4S

Description

Elbow,tube

CAGE

96906

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have 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 may have side or heel inlet(s). See also elbow, pipe and connector, multiple, fluid pressure line.

Part MS51521B4S NSN 4730-00-719-2787

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03771

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:

052190

UFC:

30000

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7307225000
SITC: 67954
End Use: Iron and steel products, other
NAICS: 332919
USDA: 1

Freight Class: Stainless steel pipe elbows and bends