Hexagon Self-Locking Nut

Name: Hexagon Self-Locking Nut
SKU: 5310000818087
Availability: InStock

870122-00

(NSN) National Stock Number

5310-00-081-8087

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

05277

Schedule B Code

7318160000

Summary

3b thread class, right-hand thread direction, prevailing torque with nonmetallic insert locking feature, soluble lubricant lubrication, hexagon nut style, 0.160 inches minimum and 0.188 inches maximum nut height

DAC	HCC	DMIL	RNCC
9	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	XB

Identification

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, cap.

INC	FIIG	Concept	Condition
05277	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.

Locking Feature

prevailing torque with nonmetallic insert

Details

An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.

Lubrication

soluble lubricant

Details

A substance designed to provide a reduction of friction between the two surfaces in contact.

Nut Style

hexagon

Details

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

Nut Height

0.160 inches minimum and 0.188 inches maximum

Details

None.

End Item Identification

mrap buffalo mk2a2; multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle

Details

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

Width Across Flats

0.305 inches minimum and 0.313 inches maximum

Details

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

Temp Rating

250.0 deg fahrenheit nominal

Details

A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.

Thread Series

unjc

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

0.138 inches

Details

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

Countersink Angle

88.0 degrees nominal nut

Details

The included angle of the countersink.

Bearing Surface Type

chamfered or washer faced

Details

Indicates the type of bearing surface.

Bearing Surface Finish

125.0 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

steel comp 1006 or steel comp 1008 or steel comp 1009 or steel comp 1010 or steel comp 1015 or steel comp 1018 or steel comp 1035 or steel comp 11l37 or steel comp 1213 or steel comp 12l14 nut

Details

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

Surface Treatment

cadmium and chromate nut

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,ty 2,cl 3 fed spec single treatment response overall except insert

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
HN-170	94223	5	-	5	2	-	ZC
10195399	A486G	9	-	6	9	-	WF
N5402337006	F0210	4	-	5	2	-	ZF
236-1149P14	D9182	6	-	C	1	-	ZZ
F22NM-62	D9182	6	-	C	1	-	ZZ
MS21044-06	D9182	6	-	C	1	-	ZZ
5310000818087	A00AM	9	-	6	9	-	YP
5310PL0145342	9009H	9	-	6	9	-	WP
5310PL1368378	9009H	9	-	6	9	-	WP
5310PL1934618	9009H	9	-	6	9	-	WP
525-628-90452	99193	6	-	C	1	-	ZZ
4158067-011	05869	6	-	5	2	-	ZX
4158067-11	05869	6	-	5	2	-	ZX
2533408PC105	10001	2	-	5	2	-	KZ
SMC413525-3	80063	2	-	5	2	-	CL
4222294-12	94580	5	-	5	9	-	KZ
422294-12	94580	5	-	5	2	-	KZ
808333	19203	1	-	5	9	-	KZ
810969	19203	1	-	5	9	-	KZ
870122	19203	1	-	5	1	-	BF
F22NM62	72962	1	-	5	9	-	KZ
806116-2D	80045	5	-	5	2	-	CL
MS21044-N06	8K112	6	-	5	9	-	9Z
F22NM632	27687	5	-	5	2	-	KZ
MS21044N06	80205	E	-	3	2	-	ZZ
AN365-632A	88044	4	-	5	9	-	9Z
MS20365-632A	96906	3	-	5	9	-	TU
MS20365-632S	96906	4	-	C	1	-	KZ
MS21044N06	96906	4	-	5	9	-	KZ