Ribbed Shoulder Bolt

7803-1982

(NSN) National Stock Number

5306-00-561-8668

Federal Supply Classification

5306 Bolts

Item Name Code

16014

Schedule B Code

7318152000

Summary

2a thread class, left-hand thread direction, 1.000 inches nominal thread length, 2.730 inches nominal fastener length, flat chamfer head style, 1.322 inches nominal head diameter

DAC	HCC	DMIL	RNCC
6	-	-	C

RNVC	SADC	MSDS	RNAAC
1	AC	-	ZZ

Identification

An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also bolt, ribbed neck.

INC	FIIG	Concept	Condition
16014	A003B0	-	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.

Thread Length

1.000 inches nominal

Details

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

Fastener Length

2.730 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

flat chamfer

Details

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

Head Diameter

1.322 inches nominal

Details

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

Head Height

0.325 inches nominal

Details

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

Shoulder Diameter

0.975 inches nominal first shoulder

Details

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

Shoulder Length

0.160 inches nominal first shoulder

Details

The length of the enlarged portion of the shank on the item,in distinction from width or diameter.

Rib Major Diameter

1.000 inches nominal

Details

The length of a straight line which passes through the center of the rib,and terminates at the outermost surface of the circumference.

Rib Length

0.465 inches nominal

Details

A measurement of the longest dimension of a rib along a line parallel to the longitudinal axis.

Distance From Largest Diameter Of Bearing Surface Of Head To Ribs

0.160 inches nominal

Details

The measurement from the largest diameter of the bearing surface of the head to the ribs.

Rib Minor Diameter

0.875 inches nominal

Details

The length of a straight line which passes through the center of the rib,and terminates at the innermost surface of the circumference.

Rib Quantity

Details

The number of ribs included on the item.

Nominal Thread Diameter

0.750 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.

Rib Included Angle

45.0 degrees nominal

Details

The included angle between the ribs.

Shoulder Shape

round first shoulder

Details

The physical configuration of the unthreaded portion of a body adjacent to the head which is larger than the diameter of the shank.

Special Features

head is recessed 0.562 in.dia by 0.040 in.deep

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 overall

Details

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

Thread Series Designator

unf

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
20-X-207	D9182	6	-	C	1	-	ZZ
467824	D9182	6	-	C	1	-	ZZ
66969F	D9182	6	-	C	1	-	ZZ
SD31982	D9182	6	-	C	1	-	ZZ
73095	95097	5	-	5	9	-	AX
P6194	59690	5	-	5	9	-	AX
89764R1	31007	5	-	5	9	-	AX
20X207	3D6E9	5	-	5	9	-	ZZ
20X207	78500	5	-	5	2	-	TG
P6194	8E499	5	-	5	9	-	AX
89764R1	89346	5	-	3	2	-	KZ
6193SR	45152	X	-	5	9	-	TG
6193SR	75Q65	5	-	5	2	-	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
63220	-	W	-

RVC	WCC	TCC	SHC
-	586	Z	9

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Manufacturer

ZF INDUSTRIEANTRIEBE WITTEN GMBH

CAGE: D9182

WITTEN , 58455

GERMANY

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FAQs

Frequently asked questions for NSN 5306-00-561-8668

What is the NIIN of the NSN 5306-00-561-8668?

The National Item Identification Number (NIIN) of the NSN 5306-00-561-8668 is 00-561-8668

When the NSN 5306-00-561-8668 was assigned to the Federal Catalog?

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

Does the NSN 5306-00-561-8668 contain any precious metals?

Type/content is unknown

Does the NSN 5306-00-561-8668 contain any hazardous material?

No data in HMIRS

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