Hexagon Self-Locking Nut

Name: Hexagon Self-Locking Nut
SKU: 5310002982747
Availability: InStock

121T956

(NSN) National Stock Number

5310-00-298-2747

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 all metal design locking feature, hexagon nut style, 0.280 inches minimum and 0.328 inches maximum nut height, 0.430 inches minimum and 0.439 inches maximum width across flats

DAC	HCC	DMIL	RNCC
4	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	KZ

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 all metal design

Details

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

Nut Style

hexagon

Details

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

Nut Height

0.280 inches minimum and 0.328 inches maximum

Details

None.

Width Across Flats

0.430 inches minimum and 0.439 inches maximum

Details

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

Temp Rating

1200.0 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

unjf

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

0.250 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

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 corrosion resisting overall

Details

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

Precious Material And Location

all surfaces silver

Details

An indication of the precious material and its location in the item.

Precious Material

silver

Details

Identification of the precious material contained in the item.

Surface Treatment

silver 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

ams 2410 assn std 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
H19475-4	R1120	6	-	5	2	-	ZG
H19475-4	F7652	4	-	5	9	-	ZF
H19475-4	F6033	4	-	5	9	-	ZF
6748886-428	D9182	6	-	C	1	-	ZZ
ZZ1803-048	D9182	6	-	C	1	-	ZZ
MS20500-428	A0311	5	-	5	2	-	ZR
MS20500-428	A0126	5	-	5	2	-	ZR
5310002982747	A00AM	9	-	6	9	-	YP
5310002982747	SCY13	9	-	5	9	-	YP
H19475-4	15653	4	-	5	1	-	KZ
JL2C428	11815	5	-	5	9	-	KZ
525-580-9003	80539	2	-	5	9	-	9Z
H19475-4	75237	4	-	5	9	-	KZ
JL2C428	71087	5	-	5	1	-	KZ
3M135-4	76301	X	-	5	1	-	XX
MS20500-428	51792	5	-	5	2	-	9Z
1802-048 NUT	72962	5	-	C	1	-	ZZ
51392-428	56878	6	-	C	1	-	ZZ
525-580-9003	56878	2	-	5	2	-	9Z
ZNW1200-480	56878	4	-	5	1	-	KZ
MS20500-428	96906	4	-	2	2	-	KZ
MS20500-428S	96906	4	-	5	9	-	9Z
121T956	48521	4	-	5	9	-	KZ

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	S	-	-

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

WESTINGHOUSE ELECTRIC CORP

CAGE: 79500

PITTSBURGH , PA , 15222-1353

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-298-2747

What is the NIIN of the NSN 5310-00-298-2747?

The National Item Identification Number (NIIN) of the NSN 5310-00-298-2747 is 00-298-2747

When the NSN 5310-00-298-2747 was assigned to the Federal Catalog?

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

Does the NSN 5310-00-298-2747 contain any precious metals?

Contains silver

Does the NSN 5310-00-298-2747 contain any hazardous material?

No data in HMIRS

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