Hexag Single Ball Seat Plain Nut

3211791A

(NSN) National Stock Number

5310-00-273-7771

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

04892

Schedule B Code

7318160000

Summary

2b thread class, left-hand thread direction, single ball seat, hexagon nut style, 0.875 inches nominal ball seat radius, 0.875 inches nominal nut height, shipboard material handling equipment (mhe),wasp class lhd,trailer, semi (m860a1),chassis, truck (tss),truck, tractor (m911 & m746) (het),hemat (m989), family of medium tactical vehicles -medium,armored security vehicle, model xm1117, support equipment, b-1 aircraft, truck, fire/crash p8 and mrap; high-mobility artillery rocket system (himars) end item identification

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	CT

Identification

A nut having 1 convex, spherical bearing surface and 6 flat sides. Items may have a removable collar. See also nut (1), plain, cone seat, hexagon.

INC	FIIG	Concept	Condition
04892	A021A0	1	1

Specifications

Thread Class

Details

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Thread Direction

left-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

single ball seat, hexagon

Details

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

Ball Seat Radius

0.875 inches nominal

Details

None.

Nut Height

0.875 inches nominal

Details

None.

End Item Identification

shipboard material handling equipment (mhe),wasp class lhd,trailer, semi (m860a1),chassis, truck (tss),truck, tractor (m911 & m746) (het),hemat (m989), family of medium tactical vehicles -medium,armored security vehicle, model xm1117, support equipment, b-1 aircraft, truck, fire/crash p8 and mrap; 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

1.480 inches minimum and 1.505 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.

Features Provided

casehardened

Details

Those features,not otherwise specified,which may be required for proper functioning of the item.

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

0.750 inches

Details

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

Material

steel overall

Details

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

Surface Treatment

cadmium 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.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
RSC-03080	D9182	6	-	C	1	-	ZZ
01102513	K7430	2	-	5	2	-	ZK
S10021007B	81795	5	-	5	2	-	XX
45403-503-06	31245	5	-	5	2	-	CT
73934	95097	5	-	5	9	-	SE
A32803	59690	5	-	5	9	-	HD
1665-21-5	20076	5	-	5	2	-	XX
FS4012	20076	5	-	5	2	-	XX
37889	05643	5	-	5	9	-	XX
R6785	35311	5	-	5	9	-	XX
USU30369L	51665	5	-	5	9	-	XX
1199G111	3D6E9	5	-	5	2	-	ZZ
1199G111	78500	5	-	3	2	-	XX
1199G111	09386	5	-	5	9	-	XX
37889	09386	5	-	5	9	-	XX
37889E	09386	5	-	5	9	-	XX
37889	0MKW7	5	-	C	1	-	ZZ
A32803	8E499	5	-	5	9	-	HD
8167802	62265	5	-	5	2	-	ZZ
1102513	63117	5	-	5	2	-	KZ
2513	63117	5	-	5	2	-	KZ
X1041	41885	5	-	5	2	-	XX
30369L	0W357	5	-	5	2	-	ZZ
30369LH	0W357	5	-	5	2	-	ZZ
27517	13841	4	-	5	2	-	SE
300190	65282	5	-	5	9	-	KZ
52D7786-7	21439	5	-	5	2	-	KZ
M37889	91340	5	-	5	2	-	XX
37889E	27315	5	-	5	2	-	XX
06939AB	10988	5	-	5	2	-	XX
E660316	08820	5	-	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	-

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

RIVINIUS INC LITTLEFORD MACHINERY DIV

CAGE: 51665

ROANOKE , IL , 61561-7441

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-273-7771

What is the NIIN of the NSN 5310-00-273-7771?

The National Item Identification Number (NIIN) of the NSN 5310-00-273-7771 is 00-273-7771

When the NSN 5310-00-273-7771 was assigned to the Federal Catalog?

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

Does the NSN 5310-00-273-7771 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-273-7771 contain any hazardous material?

No data in HMIRS

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