Packing Nut

DD445S5103-56PC406

(NSN) National Stock Number

4730-00-202-8986

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

18028

Schedule B Code

Summary

3a thread class, right-hand thread direction, 0.422 inches minimum and 0.500 inches maximum thread length, not casehardened casehardening indicator, 1.188 inches nominal overall length, 1 in. -14 thread size

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	AX

Identification

An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. Excludes:packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.

INC	FIIG	Concept	Condition
18028	T385-E	-	2

Specifications

Thread Class

Details

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

Thread Direction

right-hand

Details

The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

Thread Length

0.422 inches minimum and 0.500 inches maximum

Details

A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

Casehardening Indicator

not casehardened

Details

Indicates whether or not a ferrous alloy object has been subjected to a process whereby the outer portion is made substantially harder than the inner portion or core.

Overall Length

1.188 inches nominal

Details

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

Thread Size

1 in. -14

Details

Designates the thread diameter and number of threads per specific measurement scale.

Screw Thread Series Designator

unf

Details

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

Width Across Flats

1.500 inches nominal

Details

The shortest straight line between flats,perpendicular to the height.

Screw Thread Location

internal

Details

Indicates the location of the screw thread.

Length To Shoulder

1.025 inches minimum and 1.062 inches maximum

Details

None.

Smallest Inside Diameter

0.516 inches nominal

Details

The smallest length of a straight line which passes through the center of the two surfaces of a circular item,and terminates at the inside circumference.

Major Unthreaded Outside Diameter

1.312 inches nominal

Details

None.

Material

copper alloy 464

Details

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

Style Designator

hexagon, internal thread, shouldered

Details

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

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
N3-9804PC406	05073	6	-	C	1	-	ZZ
N3-9806PC406	05073	6	-	C	1	-	ZZ
302063-0111	17590	6	-	C	1	-	ZZ
FM-5773	17590	6	-	C	1	-	ZZ
302063-0111	55819	A	-	5	9	-	AX
N3-19017-15FM5773	55819	6	-	5	9	-	AX
N3-19017-15FM5773D	55819	6	-	5	9	-	AX
N3-9804PC406	55819	6	-	5	9	-	AX
N3-9806PC406	55819	6	-	5	9	-	AX
302063-0111	58529	A	-	3	9	-	AX
N3-19017-15FM5773	58529	6	-	5	9	-	AX
N3-19017-15FM5773D	58529	6	-	5	9	-	AX
N3-9804PC406	58529	6	-	5	9	-	AX
N3-9806PC406	58529	6	-	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
48950	-	W	-

RVC	WCC	TCC	SHC
-	573	Z	9

Certified Supplier

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Manufacturer

PACIFIC ELECTRONICS

CAGE: 80046

SPOKANE , WA , 99200

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-202-8986

What is the NIIN of the NSN 4730-00-202-8986?

The National Item Identification Number (NIIN) of the NSN 4730-00-202-8986 is 00-202-8986

When the NSN 4730-00-202-8986 was assigned to the Federal Catalog?

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

Does the NSN 4730-00-202-8986 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-202-8986 contain any hazardous material?

No data in HMIRS

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