Tube to Boss Straight Adapter

1040-8-6S

(NSN) National Stock Number

4730-00-080-7040

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

22675

Schedule B Code

7307994000

Summary

2a all ends thread class, 250.0 deg fahrenheit single response maximum operating temp, external seat for gasket seal (boss) 2nd end connection style, flared (tube) 1st end connection style, threaded external boss 2nd end connection type, threaded external tube 1st end connection type

DAC	HCC	DMIL	RNCC
6	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	ZZ

Identification

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

INC	FIIG	Concept	Condition
22675	A080B0	1	1

Specifications

Thread Class

2a all ends

Details

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

Maximum Operating Temp

250.0 deg fahrenheit single response

Details

The maximum temperature at which the item is rated to operate for an extended period of time.

Connection Style

external seat for gasket seal (boss) 2nd end

Details

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

Connection Style

flared (tube) 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 tube 1st end

Details

Indicates the type of connection/s/.

Maximum Operating Pressure

3000.0 pounds per square inch single response

Details

The maximum pressure at which the item is rated for operation.

Nominal Thread Size

0.562 inches 1st end

Details

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

Nominal Thread Size

0.750 inches 2nd end

Details

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

Seat Angle

37.0 degrees 1st end

Details

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

Nominal Outside Diameter Tube Accommodated

0.375 inches 1st end

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

1.380 inches

Details

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

Special Features

consists of 1 body, 1 tube coupling, 1 coupling sleeve

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 12l14 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.

Media For Which Designed

air 1st response

Details

The type of media for which the item is designed.

Media For Which Designed

hydraulic fluid 2nd response

Details

The type of media for which the item is designed.

Surface Treatment Document And Classification

j514 assn std single treatment response and mil-c-81562, ty 1, cl 3 mil spec single treatment response overall

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Thread Series Designator

unf 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.

Furnished Items And Quantity

1 tube coupling nut and 1 coupling sleeve

Details

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

Specification/Standard Data

81343-j514 professional/industrial association standard and 96906-ms51525 government standard

Details

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

Nondefinitive Spec/Std Data

3b figure

Details

The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
1040-8-6	36621	6	-	5	9	-	ZZ
202702-8S	A1512	6	-	C	1	-	ZZ
347/20903	KC8A3	2	-	5	2	-	ZK
64A98B659	10001	A	-	5	9	-	AX
922457	0AHU0	6	-	C	1	-	AX
AC-1-295	46717	E	-	C	1	-	ZZ
AC-1-309	46717	E	-	C	1	-	ZZ
MS51525A6-8	30327	E	-	5	9	-	AX
94/202702/8/6S	00624	E	-	C	1	-	ZZ
MS5152516-8	00624	E	-	5	1	-	AX
6400-6-8-O	22031	4	-	5	2	-	9Z
MS51525A6-8	22031	E	-	5	1	-	AX
12701307	19200	A	-	5	1	-	AX
6-8F5BXS	45681	E	-	5	9	-	AX
1040-8-6	30780	6	-	5	9	-	ZZ
6-8F5BXS	30780	E	-	5	1	-	AX
6-8F5OX-S	30780	E	-	5	1	-	ZZ
MS51525	30780	E	-	5	9	-	AX
MS51525A6-8	30780	E	-	5	9	-	AX
MS51525A6-8	01276	5	-	C	1	-	ZZ
C5315X6X8	79470	6	-	C	1	-	AX
MS51525A6-8	79470	E	-	5	9	-	AX
MS51525A6-8	93188	E	-	5	9	-	AX
6-8 070120C	81343	E	-	C	1	-	ZZ
J514	81343	E	-	C	1	-	ZZ
1040-8-6	98441	6	-	5	9	-	ZZ
1040-8-6S	98441	6	-	5	9	-	ZZ
6-8F5BXS	98441	E	-	5	9	-	AX
MS51525	98441	E	-	5	9	-	AX
MS51525A6-8	98441	E	-	5	9	-	AX
308188	11083	E	-	C	1	-	AX
MS51525A6-8	98660	E	-	5	1	-	AX
848-FSO-06-08	13174	E	-	C	1	-	ZZ
06039900	54217	6	-	5	9	-	ZZ
MIL-DTL-18866	81349	E	-	4	1	-	ZZ
MS51525A6-8	96906	E	-	2	2	-	AX
MS51525B6-8	96906	E	-	C	1	-	AX
MS51525B6-8S	96906	6	-	C	1	-	ZZ
MS51525B68	96906	E	-	C	1	-	AX