Hexagon Plain Nut

251286

(NSN) National Stock Number

5310-00-012-0368

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

01857

Schedule B Code

7318160000

Summary

2b thread class, right-hand thread direction, hexagon nut style, 0.258 inches minimum and 0.273 inches maximum nut height, 0.489 inches minimum and 0.500 inches maximum width across flats, unf thread series

DAC	HCC	DMIL	RNCC
6	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	ZN

Identification

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

INC	FIIG	Concept	Condition
01857	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

hexagon

Details

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

Nut Height

0.258 inches minimum and 0.273 inches maximum

Details

None.

Width Across Flats

0.489 inches minimum and 0.500 inches maximum

Details

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

Thread Series

unf

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

0.312 inches

Details

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

Bearing Surface Type

chamfered or washer faced

Details

Indicates the type of bearing surface.

Material

steel overall

Details

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

Surface Treatment

cadmium overall or 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.

Surface Treatment Document And Classification

qq-p-416,type 2,class 3 fed spec single treatment response overall or qq-z-325,type 2,class 3 fed 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.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
10-16500	R1120	6	-	5	2	-	ZG
80013	F8224	1	-	C	1	-	ZZ
80013	F0590	1	-	5	9	-	ZF
80013	F3880	1	-	5	9	-	ZF
10-16500	0PYA5	5	-	5	9	-	KZ
0120368	06957	5	-	5	9	-	KZ
10-16500	59501	5	-	5	9	-	KZ
120368	31007	X	-	5	9	-	XX
901625K6	06848	X	-	5	1	-	XX
8X1376	63734	X	-	5	9	-	XX
120368	12204	X	-	5	1	-	XX
120368	24617	X	-	5	1	-	XX
5193760	19207	X	-	5	1	-	XX
8X1376	68505	5	-	5	9	-	KZ
87F52	72260	X	-	5	9	-	XX
87F9	72260	X	-	5	9	-	XX
8X1376	24975	5	-	5	1	-	ZZ
10-16500	77820	5	-	5	9	-	KZ
126902	08683	X	-	5	9	-	XX
85468C	08683	X	-	5	9	-	XX
203145	06853	X	-	5	1	-	XX
120368	1ML14	5	-	5	1	-	ZZ
NP71920ESPC115	1ML14	5	-	5	1	-	ZZ
NP71921ESPC115	1ML14	5	-	5	1	-	ZZ
NP71922ESPC115	1ML14	5	-	5	1	-	ZZ
120368	28265	5	-	5	9	-	ZZ
NP71920ESPC115	28265	5	-	5	9	-	ZZ
NP71921ESPC115	28265	5	-	5	9	-	ZZ
NP71922ESPC115	28265	5	-	5	9	-	ZZ
127249	76894	X	-	5	9	-	XX
120368	56442	5	-	5	9	-	KZ
8X1376	56442	5	-	5	9	-	KZ
8X1376	45320	X	-	5	9	-	XX
MS35690-525	96906	X	-	2	2	-	XX
EC4786PCWT2213	70691	X	-	5	9	-	XX
EC6701PCWT2213	70691	X	-	5	9	-	XX
WT2200BPCWT2213	70691	X	-	5	9	-	XX
WT2213	70691	X	-	5	9	-	XX

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	U

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.

ISO9001 / AS9100 Quality Standards
HAZMAT Certified
On Time Delivery
Qualified sales team
Counterfeit Parts Prevention
100% Product Inspections

Manufacturer

DAF TRUCKS N.V.

CAGE: H0001

EINDHOVEN , 5643 TW

NETHERLANDS

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FAQs

Frequently asked questions for NSN 5310-00-012-0368

What is the NIIN of the NSN 5310-00-012-0368?

The National Item Identification Number (NIIN) of the NSN 5310-00-012-0368 is 00-012-0368

When the NSN 5310-00-012-0368 was assigned to the Federal Catalog?

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

Does the NSN 5310-00-012-0368 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-012-0368 contain any hazardous material?

No data in HMIRS

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