Externally Relieved Body Screw

ST810659-18

(NSN) National Stock Number

5305-00-412-9753

Federal Supply Classification

5305 Screws

Item Name Code

01852

Schedule B Code

7318152000

Summary

2a thread class, right-hand thread direction, 0.202 inches minimum and 0.212 inches maximum thread length, 0.672 inches minimum and 0.687 inches maximum fastener length, knurled no. 1 head style, 0.307 inches minimum and 0.317 inches maximum head diameter

DAC	HCC	DMIL	RNCC
1	-	-	7

RNVC	SADC	MSDS	RNAAC
2	-	-	SE

Identification

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.

INC	FIIG	Concept	Condition
01852	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

0.202 inches minimum and 0.212 inches maximum

Details

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

Fastener Length

0.672 inches minimum and 0.687 inches maximum

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

knurled no. 1

Details

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

Head Diameter

0.307 inches minimum and 0.317 inches maximum

Details

The length of a straight line which passes through the center of a circular head,and terminates at the circumference.

Head Height

0.296 inches minimum and 0.328 inches maximum

Details

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

First Diameter From Head

0.115 inches minimum and 0.125 inches maximum

Details

None.

Distance From Largest Bearing Surface Of Head To End Of First Diameter

0.372 inches minimum and 0.392 inches maximum

Details

None.

Internal Drive Style

slot

Details

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

Nominal Thread Diameter

0.164 inches

Details

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

Thread Quantity Per Inch

Details

The number of threads on the item per linear inch measured on a line parallel to the thread axis.

Externally Relieved Body Diameter Quantity

Details

The number of externally relieved diameters on the body,adjacent to the head.

Special Features

point style no. 6,0.078 in. min,0.120 in. max lg 85 to 95 deg chamfer angle,0.104 in. min,0.120 in. max dia

Details

Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.

Material

steel comp 303 overall

Details

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

Material Document And Classification

astm a582 assn std 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

passivate 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-35 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.

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.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
6387635-3	D9182	6	-	C	1	-	ZZ
6105SS0832	1YGB8	5	-	C	1	-	ZZ
6105SS0832-7	1YGB8	5	-	C	1	-	ZZ
6105SS0832-7	5W748	5	-	3	2	-	ZZ
6105-SS-0832	1FJ15	5	-	5	9	-	KZ
6105SS0832	06540	2	-	5	9	-	KZ
6105SS0832-7	06540	5	-	5	9	-	SE
03P246094	98738	A	-	5	9	-	KZ
SM546961-01	80063	2	-	5	9	-	ZZ
SMB546961-01	80063	2	-	3	2	-	KZ
10554729-2	19200	1	-	5	9	-	BF
ST850659-18	80249	5	-	C	1	-	ZZ
3450714-13	93346	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	-

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.

Genuine Manufacturers Parts
100% Product Inspection
7 Year Sales Record Retention
Fast On-Time Delivery
HAZMAT Certified
Global Shipping

Manufacturer

BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

CAGE: 80249

GREENLAWN , NY , 11740-1609

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 5305-00-412-9753

What is the NIIN of the NSN 5305-00-412-9753?

The National Item Identification Number (NIIN) of the NSN 5305-00-412-9753 is 00-412-9753

When the NSN 5305-00-412-9753 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, May 6, 1970

Does the NSN 5305-00-412-9753 contain any precious metals?

Type/content is unknown

Does the NSN 5305-00-412-9753 contain any hazardous material?

No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.