Hexagon Plain Nut

M20271

(NSN) National Stock Number

5310-00-011-7049

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

01857

Schedule B Code

7318160000

Summary

3b thread class, right-hand thread direction, hexagon nut style, 0.320 inches minimum and 0.337 inches maximum nut height, 0.551 inches minimum and 0.562 inches maximum width across flats, unf thread series

DAC	HCC	DMIL	RNCC
X	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	XX

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.

Width Across Flats

0.551 inches minimum and 0.562 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

0.375 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.

Nondefinitive Spec/Std Data

2 type and 4 style

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.

Departure From Cited Designator

as modified by thread class

Details

The variation when the item is in conformity with a type designator covered by a specification or standard,except in regard to one or more technical differentiating characteristics.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
103026	D9893	6	-	5	2	-	ZG
25704-281242-11-0	D2692	6	-	5	2	-	ZG
25704-281242-11-0	D1839	3	-	5	2	-	ZG
103026	D9182	6	-	C	1	-	ZZ
103026	D5589	6	-	5	9	-	ZG
S274734	70210	X	-	3	2	-	XX
S274734	72599	X	-	5	9	-	XX
0910123	6N299	5	-	5	2	-	PA
0910123-9	6N299	5	-	3	2	-	PA
910123	6N299	5	-	5	2	-	KZ
910123	92392	5	-	5	9	-	ZZ
103026	72915	X	-	5	9	-	XX
117049	31007	X	-	5	9	-	XX
103026	23705	X	-	5	9	-	XX
10A600	12603	X	-	5	9	-	XX
10A600	89749	5	-	3	2	-	ZZ
SFP4510AN	33705	X	-	5	9	-	XX
6X33-8	63734	X	-	5	9	-	XX
X420	63734	X	-	5	9	-	XX
FFN836	81348	3	-	4	1	-	75
NT67446	08427	X	-	5	9	-	XX
02-860671	42138	X	-	5	2	-	XX
103026	12204	X	-	3	2	-	XX
117049	12204	X	-	3	2	-	XX
103026	24617	X	-	5	9	-	XX
103026	02978	X	-	5	2	-	XX
13X3	78500	5	-	5	2	-	XX
N16	78500	5	-	5	9	-	KZ
103026	7X677	5	-	C	1	-	ZZ
30S3	23040	X	-	5	9	-	XX
X420	36479	X	-	5	9	-	XX
372K6	66821	X	-	5	2	-	XX
804739	49185	5	-	5	2	-	ZZ
X420	72260	X	-	5	9	-	XX
85471	08683	X	-	5	9	-	XX
103026	1ML14	5	-	5	2	-	ZZ
201431A	1ML14	5	-	3	2	-	ZZ
103026	28265	5	-	5	9	-	ZZ
201431A	28265	5	-	5	9	-	ZZ
114049	56442	5	-	5	9	-	KZ
30S3	56442	5	-	5	9	-	KZ
N12311B	56442	5	-	5	9	-	KZ
2M8075	11083	X	-	3	2	-	XX
A1728	37159	X	-	5	9	-	XX
6X33-8	33323	X	-	3	2	-	XX
117049	80072	X	-	3	2	-	XX
0127	27296	X	-	3	2	-	XX
16TX933	45152	5	-	5	9	-	ZZ
16TX933	75Q65	5	-	C	1	-	ZZ
804739	02280	5	-	5	9	-	ZZ

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.

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HAZMAT Certified
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Manufacturer

VICKERS INC

CAGE: 61038

TULSA , OK , 74100

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-011-7049

What is the NIIN of the NSN 5310-00-011-7049?

The National Item Identification Number (NIIN) of the NSN 5310-00-011-7049 is 00-011-7049

When the NSN 5310-00-011-7049 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 5310-00-011-7049 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-011-7049 contain any hazardous material?

No data in HMIRS

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