Quick Disconne Coupling Assembly

4000-4

(NSN) National Stock Number

4730-00-068-6555

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

20671

Schedule B Code

7307992000

Summary

3.750 inches nominal overall length, spring push-pull all ends quick disconnect method, 0.812 inches all ends quick disconnect nominal size, plain first fluid end connection connection style, 1.870 inches nominal leg length, threaded internal pipe first fluid end connection connection type

DAC	HCC	DMIL	RNCC
6	-	-	C

RNVC	SADC	MSDS	RNAAC
1	9X	-	ZZ

Identification

A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.

INC	FIIG	Concept	Condition
20671	A531S0	-	1

Specifications

Overall Length

3.750 inches nominal

Details

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

Quick Disconnect Method

spring push-pull all ends

Details

The means by which mechanical action completely engages or disengages a mating quick disconnect part.

Quick Disconnect Nominal Size

0.812 inches all ends

Details

The industrial designation or term for the size of the quick disconnect internal or external end.

Connection Style

plain first fluid end connection

Details

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

Leg Length

1.870 inches nominal

Details

A measurement of the longest dimension of the leg,in distinction from width.

Connection Type

threaded internal pipe first fluid end connection

Details

Indicates the type of connection/s/.

Features Provided

self-sealing

Details

Those features,not otherwise specified,which may be required for proper functioning of the item.

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

0.500 inches first fluid end connection

Details

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

Material

steel overall

Details

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

Surface Treatment

zinc 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.

Style Designator

coupling assembly

Details

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

Thread Series Designator

npt first fluid end connection

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
10503876	56161	A	-	7	2	-	AX
335281	H0001	6	-	5	9	-	AX
AF3000R	75160	E	-	5	2	-	AX
4000-4	97111	6	-	5	9	-	AX
19083P11	27618	6	-	5	2	-	AX
5600-8-10S	01276	E	-	3	2	-	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
30000	-	W	-

RVC	WCC	TCC	SHC
-	576	Z	9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

Genuine Manufacturers Parts
100% Product Inspection
7 Year Sales Record Retention
Fast On-Time Delivery
HAZMAT Certified
Global Shipping

Manufacturer

PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV QUICK COUPLING DIVISION

CAGE: 7DU54

CHETEK , WI , 54728-7929

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-068-6555

What is the NIIN of the NSN 4730-00-068-6555?

The National Item Identification Number (NIIN) of the NSN 4730-00-068-6555 is 00-068-6555

When the NSN 4730-00-068-6555 was assigned to the Federal Catalog?

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

Does the NSN 4730-00-068-6555 contain any precious metals?

Does not contain precious metal

Does the NSN 4730-00-068-6555 contain any hazardous material?

No data in HMIRS

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