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FSC 4730 | Railing Fittings Lubrication Tube Pipe Hose
MIL-DTL-83798D

Model: MIL-DTL-83798D

Tube To Hose Elbow

Special Features:

Swivel nuts dyed blue

Properties:

Thread Class

3b 1st end

Maximum Operating Temp

25.0 degrees fahrenheit single response

Connection Style

Gripping nipple (nose) 2nd end

Connection Style

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

Leg Length

1.688 inches 2nd end

Leg Length

0.922 inches 1st end

Connection Type

Threaded external hose gripping 2nd end

Connection Type

Threaded internal tube 1st end

Maximum Operating Pressure

100.0 pounds per square inch single response

Thread Size

0.562 inches 1st end

Seat Angle

37.0 degrees 1st end

Flow Angle

90.0 degrees

Inside Diameter Hose Accommodated

0.344 inches 2nd end

Outside Diameter Hose Accommodated

0.547 inches 2nd end

Outside Diameter Tube Accommodated

0.375 inches 1st end

Material

Aluminum alloy

Media For Which Designed

Aeronautical fluid single response

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625 military specification single treatment response

Thread Series Designator

Unf 1st end

Furnished Items And Quantity

1 hose coupling nut

NSN

4730-00-720-1166

Part Number

MIL-DTL-83798D

Description

Elbow,tube To Hose

CAGE

81349

A fitting that forms an angle of less than 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 standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It may have side or heel inlet(s). See also elbow, hose; connector, multiple, fluid pressure line; and elbow, swivel flange to hose.

Part MIL-DTL-83798D NSN 4730-00-720-1166

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03772

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:

051400

UFC:

29700

LTL:

77.5

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

End Items End applications NSN 4730-00-720-1166 is a component of

Iroquois Uh-1 Helicopter
Stratofortress B-52 Aircraft
Ch-47 Chinook Helicopter
Eagle F-15 Aircraft
Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
T56-a-7/15 (c-130b/e/h/n/p) Aircraft Engine
Hh-53b) T64-ge-3/7 (h-53b/c/h Aircraft Engine
Ah-1w Advance Attack Helicopter
Oh-58d Helicopter Observation (ahip)
Aircraft Mh-47e Special Operations Aircraft
Oh 58d Ahip (army Helicopter Improvement Program) Helicopter
001697137
Observation Helicopter
011922478
Attack Helicopter
004762230
Aircraft Engine Test Stand
011684260
Attack Helicopter
011684259
Attack Helicopter
010204216
Observation Helicopter

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Schedule B and Export

Schedule B: 7609000000
SITC: 68427
End Use: Finished metal shapes
NAICS: 332919
USDA: 1

Freight Class: Aluminum tube or pipe fittings (couplings,elbows sleeves)