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FSC 4730 | Railing Fittings Lubrication Tube Pipe Hose
MIL-F-18866

Model: MIL-F-18866

Pipe To Tube Elbow

Properties:

Thread Class

2a 1st end

Maximum Operating Temp

250.0 degrees fahrenheit single response

End Application

Fuel primer pump assembly model m60a, m60a2 m728, m60a1 tank bridge launcher

Connection Style

Flareless (tube) 1st end

Connection Style

Plain (pipe) 2nd end

Leg Length

0.660 inches 2nd end

Leg Length

0.890 inches 1st end

Connection Type

Threaded external tube 1st end

Connection Type

Threaded internal pipe 2nd end

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.125 inches 2nd end

Thread Size

0.438 inches 1st end

Seat Angle

12.0 degrees 1st end

Flow Angle

90.0 degrees

Outside Diameter Tube Accommodated

0.250 inches 1st end

Material

Steel comp 12l14

Material Specification

66 federal standard single material response

Media For Which Designed

Hydraulic fluid single response

Surface Treatment Specification

J514 assn standard single treatment response and mil-c-81562, type 1, cl 3 military specification single treatment response and qq-p-416, type 2, cl 3 federal specification single treatment response

Thread Series Designator

Nptf 2nd end

Thread Series Designator

Unf 1st end

Furnished Items And Quantity

1 short coupling nut with sleeve

Specification Data

96906-ms51813 government standard and 81343-j514 professional/industrial association standard

Nondefinitive Specification/std Data

22a figure

NSN

4730-00-090-8665

Part Number

MIL-F-18866

Description

Elbow,pipe To Tube

CAGE

81349

A fitting that forms an angle of less than 180 degrees (3.142 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 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; elbow, tube; and connector, multiple, fluid pressure line.

Part MIL-F-18866 NSN 4730-00-090-8665

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03770

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: 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