Externally Relieved Body Bolt

BB19209

(NSN) National Stock Number

5306-00-534-6178

Federal Supply Classification

5306 Bolts

Item Name Code

06675

Schedule B Code

7318152000

Summary

3a thread class, right-hand thread direction, 0.594 inches minimum thread length, 1.469 inches nominal fastener length, dee head style, 0.469 inches nominal head diameter

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	KZ

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:undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.

INC	FIIG	Concept	Condition
06675	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

0.594 inches minimum

Details

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

Fastener Length

1.469 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

dee

Details

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

Head Diameter

0.469 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

0.185 inches nominal

Details

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

Distance From Centerline To Flat

0.149 inches nominal

Details

None.

Shank Unthreaded Hole Diameter

0.076 inches nominal first hole

Details

The length of a straight line which passes through the center of the shank unthreaded hole,and terminates at the inside circumference.

First Diameter From Head

0.312 inches nominal

Details

None.

Third Diameter From Head

0.285 inches nominal

Details

None.

Fourth Diameter From Head

0.312 inches nominal

Details

None.

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

0.125 inches nominal

Details

None.

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

0.312 inches nominal

Details

None.

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

0.562 inches nominal

Details

None.

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

0.875 inches nominal

Details

None.

Nominal Thread Diameter

0.312 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.

Distance From Head Largest Bearing Surface To Shank Hole Center

1.315 inches minimum first hole and 1.329 inches maximum first hole

Details

The distance from the shank hole centerline to the largest bearing surface of the head.

Externally Relieved Body Diameter Quantity

Details

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

Special Features

1/2 in. radius on 3rd dia from head and heat treated mfr 06853 147.p

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 or steel comp 4140 overall or steel comp 4037 overall

Details

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

Material Document And Classification

bw-218-m fscm 06853 mfr ref 1st material response overall or ts-80-b-37 fscm 06853 mfr ref 1st 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.

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.

Reference Number Differentiating Characteristics

as differentiated by material and head dimensions

Details

A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
202893	59690	X	-	5	9	-	XX
202893	63734	X	-	5	9	-	XX
075526	24617	X	-	5	9	-	XX
75526	24617	X	-	5	2	-	XX
BW202893	24617	X	-	5	9	-	XX
075526	7X677	5	-	C	1	-	ZZ
BW202893	7X677	5	-	C	1	-	ZZ
10A9943	95201	6	-	5	2	-	9Z
FT10413	81240	X	-	5	2	-	XX
10A9943	21910	X	-	5	9	-	XX
202893	96606	X	-	5	2	-	XX
202893	19107	X	-	5	9	-	XX
202893	62265	6	-	5	2	-	9Z
202893	72260	X	-	5	2	-	XX
280020	08683	X	-	5	9	-	XX
202893	63659	X	-	5	2	-	XX
202893	06853	6	-	3	1	-	KZ
81507	65282	X	-	5	9	-	XX
202893	76040	X	-	5	2	-	XX
319M5	56442	5	-	5	9	-	KZ
BB29266	56442	5	-	5	9	-	KZ
914222	95019	X	-	5	2	-	XX
202893	94243	X	-	5	2	-	XX
75526	97907	X	-	5	2	-	XX
BW202893	97907	X	-	5	2	-	XX
202893	04741	X	-	5	9	-	XX
202893	33323	X	-	5	2	-	XX
202893	45320	X	-	5	2	-	XX
202893	23382	X	-	5	2	-	XX
57C8	45152	X	-	5	9	-	XX
57C8	75Q65	5	-	C	1	-	ZZ
258954	00006	X	-	5	9	-	XX
914222	58275	X	-	5	9	-	XX

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
-	-	-	-

RVC	WCC	TCC	SHC
-	-	-	-

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

DIAMOND REO TRUCK CO

CAGE: 56442

SOMERSET , PA , 15501

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 5306-00-534-6178

What is the NIIN of the NSN 5306-00-534-6178?

The National Item Identification Number (NIIN) of the NSN 5306-00-534-6178 is 00-534-6178

When the NSN 5306-00-534-6178 was assigned to the Federal Catalog?

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

Does the NSN 5306-00-534-6178 contain any precious metals?

Does not contain precious metal

Does the NSN 5306-00-534-6178 contain any hazardous material?

No data in HMIRS

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