Pipe to Boss Straight Adapter

AN816-16-12K

(NSN) National Stock Number

4730-00-347-6167

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

22674

Schedule B Code

7307994000

Summary

3a 2nd end thread class, flared w/ gasket seal (boss) 2nd end connection style, plain (pipe) 1st end connection style, threaded external boss 2nd end connection type, threaded external pipe 1st end connection type, 12 2nd end thread quantity per inch

DAC	HCC	DMIL	RNCC
3	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	AX

Identification

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.

INC	FIIG	Concept	Condition
22674	A080B0	1	1

Specifications

Thread Class

3a 2nd end

Details

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

Connection Style

flared w/ gasket seal (boss) 2nd end

Details

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

Connection Style

plain (pipe) 1st end

Details

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

Connection Type

threaded external boss 2nd end

Details

Indicates the type of connection/s/.

Connection Type

threaded external pipe 1st end

Details

Indicates the type of connection/s/.

Thread Quantity Per Inch

12 2nd end

Details

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

Nominal Thread Size

0.750 inches 1st end

Details

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

Nominal Thread Size

1.312 inches 2nd end

Details

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

Nominal Overall Length

2.031 inches

Details

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

Special Features

partmodified by lewis spec 103

Details

Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.

Material

steel comp 316 overall

Details

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

Material Document And Classification

66 fed std single material response overall

Details

The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.

Surface Treatment

passivate overall

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Thread Series Designator

anpt 1st end

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.

Thread Series Designator

unj 2nd end

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.

Furnished Items And Quantity

1 tube coupling nut w/sleeve

Details

The name and number of those parts furnished with the item of supply that have not been specified elsewhere.

Specification/Standard Data

88044-an816 government standard and 81343-as4842/1 professional/industrial association standard

Details

The document designator of the specification or standard which established the item of supply.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
AN816-16-12K	22995	3	-	5	9	-	AX
AN816-16-12K	14798	3	-	5	9	-	AX
AN816-16-12K	14397	3	-	5	9	-	AX
AN816-16-12K	71563	3	-	5	9	-	AX
AN816-16-12K	00624	3	-	5	2	-	AX
AN816-16-12K	14728	3	-	5	2	-	AX
AS4842/1	0U583	E	-	5	9	-	ZZ
AS5194K1612	0U583	5	-	3	2	-	ZZ
SAE-AS4842/1	0U583	E	-	3	1	-	ZZ
AS4842/1	81343	E	-	5	9	-	ZZ
MIL-F-5509	81349	E	-	5	9	-	ZZ
AN816-16-12K	88044	4	-	5	9	-	93

Material and Special Handling

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

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
30000	-	W	-

RVC	WCC	TCC	SHC
-	576	Z	9

Certified Supplier

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Manufacturer

ACRA AEROSPACE, INC.

CAGE: 34724

ANAHEIM , CA , 92806-1220

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-347-6167

What is the NIIN of the NSN 4730-00-347-6167?

The National Item Identification Number (NIIN) of the NSN 4730-00-347-6167 is 00-347-6167

When the NSN 4730-00-347-6167 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Jan 20, 1974

Does the NSN 4730-00-347-6167 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-347-6167 contain any hazardous material?

No data in HMIRS

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