Hexagon Slotted Plain Nut

3M891-4

(NSN) National Stock Number

5310-00-400-5470

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

01859

Schedule B Code

7318160000

Summary

3b thread class, right-hand thread direction, slotted, hexagon nut style, 0.209 inches minimum and 0.229 inches maximum nut height, 0.430 inches minimum and 0.439 inches maximum width across flats, unjf thread series

DAC	HCC	DMIL	RNCC
1	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	ZZ

Identification

A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes:nut (1), plain, castellated, hexagon.

INC	FIIG	Concept	Condition
01859	A021A0	1	1

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.

Nut Style

slotted, hexagon

Details

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

Nut Height

0.209 inches minimum and 0.229 inches maximum

Details

None.

Width Across Flats

0.430 inches minimum and 0.439 inches maximum

Details

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

Thread Series

unjf

Details

A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.

Thread Quantity Per Inch

Details

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

Nominal Thread Size

0.250 inches

Details

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

Countersink Angle

90.0 degrees nominal nut

Details

The included angle of the countersink.

Bearing Surface Type

washer faced

Details

Indicates the type of bearing surface.

Bearing Surface Finish

63.0 microinches

Details

Designates the specific roughness rating of the bearing surface,representing the arithmetic average deviation of the surface from the meanline in profile.

Material

iron alloy 660 overall

Details

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

Material Document And Classification

ams 5732 assn std single material response or ams 5737 assn 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.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
10121367	A486G	9	-	6	9	-	WF
AD3M891-4	92595	5	-	3	2	-	KZ
H52351-4	15653	5	-	3	2	-	KZ
79537-428	56878	1	-	3	2	-	ZZ
MS9363-10	81343	E	-	5	9	-	ZZ
MS9363-10	96906	4	-	5	9	-	KZ

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

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

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Manufacturer

THE BOEING COMPANY DIV DEFENSE

CAGE: 76301

SAINT LOUIS , MO , 63134-1939

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-400-5470

What is the NIIN of the NSN 5310-00-400-5470?

The National Item Identification Number (NIIN) of the NSN 5310-00-400-5470 is 00-400-5470

When the NSN 5310-00-400-5470 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Mar 10, 1969

Does the NSN 5310-00-400-5470 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-400-5470 contain any hazardous material?

No data in HMIRS

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