Tube Nipple

C716D20

(NSN) National Stock Number

4730-00-081-9106

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

03783

Schedule B Code

7609000000

Summary

3a all ends thread class, flared (tube) all ends connection style, threaded external tube all ends connection type, 12 all ends thread quantity per inch, 1.625 inches all ends nominal thread size, 37.0 degrees all ends seat angle

DAC	HCC	DMIL	RNCC
5	-	-	7

RNVC	SADC	MSDS	RNAAC
2	-	-	AX

Identification

A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.

INC	FIIG	Concept	Condition
03783	A080B0	-	1

Specifications

Thread Class

3a all ends

Details

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Connection Style

flared (tube) all ends

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

Connection Type

threaded external tube all ends

Details

Indicates the type of connection/s/.

Thread Quantity Per Inch

12 all ends

Details

The number of threads on the item per linear inch measured on a line parallel to the thread axis.

Nominal Thread Size

1.625 inches all ends

Details

A designation that is used for the purpose of general identification of the thread.

Seat Angle

37.0 degrees all ends

Details

The angle of the end surface upon which the mated surface seats.

Nominal Outside Diameter Tube Accommodated

1.250 inches all ends

Details

The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.

Nominal Overall Length

2.281 inches

Details

The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Material

aluminum alloy overall

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Style Designator

flared w/ center wrenching facility

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

Thread Series Designator

un all ends

Details

A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
111716D20	17446	E	-	5	2	-	ZZ
17DHD20	14798	E	-	5	9	-	AX
31409D20	14397	E	-	5	2	-	AX
AA716D20	06581	E	-	5	2	-	AX
5075D20	17341	E	-	5	9	-	AX
111716D20	97928	E	-	5	9	-	AX
105-03716-19020	01276	5	-	3	2	-	ZZ
105-03716-19020	79470	E	-	3	9	-	AX
C716	81755	A	-	D	9	-	AX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	A	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
00000	-	W	-

RVC	WCC	TCC	SHC
-	576	Z	9

Certified Supplier

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Manufacturer

LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY

CAGE: 81755

FORT WORTH , TX , 76108-3619

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-081-9106

What is the NIIN of the NSN 4730-00-081-9106?

The National Item Identification Number (NIIN) of the NSN 4730-00-081-9106 is 00-081-9106

When the NSN 4730-00-081-9106 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Dec 20, 1967

Does the NSN 4730-00-081-9106 contain any precious metals?

Does not contain precious metal

Does the NSN 4730-00-081-9106 contain any hazardous material?

No data in HMIRS

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