Hexagon Plain Nut

Name: Hexagon Plain Nut
SKU: 5310007320558
Availability: InStock

12569601-8

(NSN) National Stock Number

5310-00-732-0558

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, 0.320 inches minimum and 0.337 inches maximum nut height, mrap buffalo mk2a2; multiple launch rocket system (mlrs); high-mobility artillery rocket system (himars) end item identification, 0.5510 inches minimum and 0.5625 inches maximum width across flats

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
1	-	-	ZZ

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

0.320 inches minimum and 0.337 inches maximum

Details

None.

End Item Identification

mrap buffalo mk2a2; multiple launch rocket system (mlrs); high-mobility artillery rocket system (himars)

Details

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

Width Across Flats

0.5510 inches minimum and 0.5625 inches maximum

Details

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

Thread Series

unc

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.

Hardness Rating

95.0 rockwell b minimum and 32.0 rockwell c maximum

Details

A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

Nominal Thread Size

0.375 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.

Material Document And Classification

ff-n-836,grade b fed spec 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.

Surface Treatment

cadmium and chromate 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,ty 2,cl 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.

Nondefinitive Spec/Std Data

2 type and 4 style and b grade

Details

The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
10386531	A486G	9	-	6	9	-	WF
021-00471	D9182	6	-	C	1	-	ZZ
102635	D9182	6	-	C	1	-	ZZ
117062	D9182	6	-	C	1	-	ZZ
21202	D9182	6	-	C	1	-	ZZ
2145V003	D9182	6	-	C	1	-	ZZ
2151692-1	D9182	6	-	C	1	-	ZZ
3196848-28	D9182	6	-	C	1	-	ZZ
4601-5	D9182	6	-	C	1	-	ZZ
63A0258-5	D9182	6	-	C	1	-	ZZ
FFB-571	D9182	6	-	C	1	-	ZZ
MS35690-605	D9182	6	-	C	1	-	ZZ
PC123221	C7432	3	-	5	9	-	ZG
5310007320558	SCY13	9	-	5	9	-	YP
251263	H0001	4	-	5	9	-	ZN
XX003-3244	H2229	3	-	5	9	-	ZN
5310PL0567879	9009H	9	-	6	9	-	WP
904477	A274N	3	-	5	2	-	9Z
0707996	S3002	3	-	5	2	-	YB
123221	K0160	5	-	5	2	-	XX
23-2542A	K0160	5	-	5	2	-	XX
145-4510932-29	51563	5	-	5	1	-	CT
209-4510945-29B	51563	5	-	5	1	-	CT
PWA9968-16	77445	A	-	C	1	-	ZZ
W06-001858	88219	5	-	5	1	-	KZ
0120377	80195	6	-	C	1	-	ZZ
120377	80195	6	-	C	1	-	ZZ
123221	21450	1	-	5	1	-	BF
544-0109-235	04579	6	-	C	1	-	ZZ
331212	92392	5	-	5	9	-	KZ
L6611-3	46717	4	-	5	9	-	KZ
YT120377	03240	E	-	C	1	-	CT
65551	10237	5	-	E	8	-	75
FF-N-571	81348	E	-	5	9	-	KZ
FF-N-836	81348	E	-	4	1	-	KZ
FFS836	81348	3	-	E	8	-	75
123221	24617	5	-	5	1	-	XX
123221	11743	5	-	5	9	-	XX
123221	72582	5	-	5	1	-	XX
SK-1001-11	0EAK3	5	-	5	1	-	KZ
1454	62983	5	-	5	1	-	XX
1C6167P17	07482	6	-	C	1	-	ZZ
1C6171P08	07482	6	-	C	1	-	ZZ
1C6175P22	07482	6	-	C	1	-	ZZ
55963	96046	5	-	5	1	-	CT
E-253 PIECE 15	74965	1	-	5	1	-	ZZ
E-254 PIECE 15	74965	1	-	5	1	-	ZZ
E-255 PIECE 15	74965	1	-	5	1	-	ZZ
MX-261193-3 PIECE 61	58529	6	-	C	1	-	ZZ
PD79	66289	4	-	5	9	-	SB
802476-00	32345	2	-	5	9	-	XB
2AW15	45152	3	-	5	9	-	ZZ
2AW15	75Q65	3	-	C	1	-	ZZ
25-106	10988	2	-	5	1	-	KZ
350003	71044	5	-	5	9	-	CT
350003-801	71044	5	-	5	9	-	KZ
MS35690-606	96906	4	-	E	8	-	9Z
MS51967-8	96906	E	-	2	2	-	KZ