Flange to Boss Straight Adapter

MIL-F-5509

(NSN) National Stock Number

4730-00-045-4869

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

29653

Schedule B Code

7609000000

Summary

3a all ends thread class, 380.0 deg fahrenheit single response maximum operating temp, f-18 aircraft end item identification, external seat for gasket seal (boss) 2nd end connection style, flared (tube) 1st end connection style, threaded external boss 2nd end connection type

DAC	HCC	DMIL	RNCC
E	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	ZZ

Identification

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. 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 flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.

INC	FIIG	Concept	Condition
29653	A080B0	1	1

Specifications

Thread Class

3a all ends

Details

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

Maximum Operating Temp

380.0 deg fahrenheit single response

Details

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

End Item Identification

f-18 aircraft

Details

The national stock number or the identification information of the end equipment for which the item is a part.

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

195.0 pounds per square inch single response

Details

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

Nominal Thread Size

0.438 inches all ends

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

0.250 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

1.219 inches

Details

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

Special Features

drill 2 holes center of hex 0.065 min 0.075 max in. od

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

aluminum alloy 2014 or aluminum alloy 2024 overall

Details

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

Material Document And Classification

qq-a-225/6 fed spec 1st material response or qq-a-225/4 fed spec 2nd 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

hydraulic fluid single response

Details

The type of media for which the item is designed.

Surface Treatment

anodize 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.

Surface Treatment Document And Classification

mil-a-8625,type 2,class 2 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

unjf 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.

Specification/Standard Data

81343-as4875/1 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
MS24487D4	R1120	6	-	5	9	-	ZG
Z00.N7730060004	F0086	4	-	5	9	-	ZF
MS24487D4	22995	E	-	5	9	-	AX
MS24487D4	13899	E	-	5	9	-	AX
MS24487D4	14798	E	-	5	9	-	AX
MS24487D4	14397	E	-	5	9	-	AX
MS24487D4	06581	E	-	5	9	-	AX
MS24487D4	71563	E	-	5	9	-	AX
MS24487D4	00624	E	-	5	9	-	AX
AS4875/1	0U583	E	-	5	9	-	ZZ
AS933	0U583	E	-	5	9	-	ZZ
AS933D04	0U583	E	-	3	2	-	ZZ
SAE-AS4875/1	0U583	E	-	3	1	-	ZZ
AS4875/1	81343	E	-	5	9	-	ZZ
AS933	81343	E	-	5	9	-	ZZ
AS933D04	81343	E	-	5	9	-	ZZ
MS24487D4	96906	E	-	5	9	-	AX

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
00000	-	W	-

RVC	WCC	TCC	SHC
-	576	Z	9

Certified Supplier

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Manufacturer

FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

CAGE: 81348

NATL INSTITUTE STDS & TECH , MD , 20899

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-045-4869

What is the NIIN of the NSN 4730-00-045-4869?

The National Item Identification Number (NIIN) of the NSN 4730-00-045-4869 is 00-045-4869

When the NSN 4730-00-045-4869 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Sun, Jan 1, 1961

Does the NSN 4730-00-045-4869 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-045-4869 contain any hazardous material?

No data in HMIRS

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