Setscrew

C520-1

(NSN) National Stock Number

5305-00-011-4489

Federal Supply Classification

5305 Screws

Item Name Code

06672

Schedule B Code

7318152000

Summary

2a thread class, right-hand thread direction, 2.250 inches maximum thread length, 2.250 inches nominal fastener length, square head style, 0.281 inches nominal head height

DAC	HCC	DMIL	RNCC
X	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	XX

Identification

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

INC	FIIG	Concept	Condition
06672	A003B0	-	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.

Thread Length

2.250 inches maximum

Details

A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

Fastener Length

2.250 inches nominal

Details

The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.

Head Style

square

Details

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

Head Height

0.281 inches nominal

Details

A measurement from the bottom to the top of the head,in distinction from depth.

Width Between Flats

0.375 inches nominal

Details

None.

Point Style

oval

Details

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

Internal Drive Style

w/o internal drive

Details

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

Nominal Thread Diameter

0.375 inches

Details

The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.

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.

Hardness Rating

30.0 rockwell c minimum overall and 37.0 rockwell c maximum overall

Details

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

Material

steel comp 1010 overall or steel comp 1020 overall

Details

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

Material Document And Classification

66 fed std all material responses 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.

Thread Series Designator

unc

Details

A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

Nondefinitive Spec/Std Data

1 type and 3 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.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
114489	92679	6	-	5	2	-	9Z
114489	21450	4	-	5	2	-	KZ
6562	34623	X	-	5	2	-	XX
FF-S-103	81348	4	-	5	9	-	9Z
114489	12204	X	-	5	2	-	XX
114489	24617	X	-	3	9	-	XX
114489	7X677	5	-	5	2	-	ZZ
2651	62265	X	-	5	9	-	XX
86221	65282	X	-	5	9	-	XX
86225	65282	X	-	5	9	-	XX
A29678X	65282	X	-	5	9	-	XX
FF-S-210	81349	4	-	4	1	-	9Z

Material and Special Handling

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

HMIC	PMIC	ESD/EMI	Criticality
N	A	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
48950	-	W	-

RVC	WCC	TCC	SHC
-	713	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

ACCO INDUSTRIES INC SUB OF BABCOCK INTL INC

CAGE: 01976

TRUMBULL , CT , 06611

UNITED STATES

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FAQs

Frequently asked questions for NSN 5305-00-011-4489

What is the NIIN of the NSN 5305-00-011-4489?

The National Item Identification Number (NIIN) of the NSN 5305-00-011-4489 is 00-011-4489

When the NSN 5305-00-011-4489 was assigned to the Federal Catalog?

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

Does the NSN 5305-00-011-4489 contain any precious metals?

Does not contain precious metal

Does the NSN 5305-00-011-4489 contain any hazardous material?

No data in HMIRS

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