ST3M561-6D-42

ST3M5616D42 Shear Bolt

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Datasheet. ST3M561-6D-42 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Thread Direction
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.

RIGHT-Hand

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

0.400in. ⁓13/32"

Fastener Length
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.

3.009in. and 3.056in. ⁓3-1/16"

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

double hexagon

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

0.200in. and 0.220in. ⁓15/64"

Width Between Flats

0.553in. and 0.564in.

Grip Diameter
The length of a straight line which passes through the center of the grip,and terminates at the circumference.

0.3735in. and 0.3745in.

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

0.106in. first hole and 0.111in. first hole

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

0.375in. ⁓3/8"

Grip Length
A measurement of the longest dimension of the grip,in distinction from width.

2.609in. and 2.656in.

Thread Quantity Per Inch
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
The distance from the shank hole centerline to the largest bearing surface of the head.

2.494in. first hole and 2.531in. first hole

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

steel

Surface Treatment
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.

cadmium

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

mac PS13145, fscm 76301 mfr ref single treatment response

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

unjf

Specification/standard Data
The document designator of the specification or standard which established the item of supply.

76301-ST3-561 professional/industrial association standard

Answers.

What class is the thread series?

Unjf

What material is the shear bolt made of ?

Steel

What is the thread quantity per inch?

What is the grip length?

2.609 inches minimum and 2.656 inches maximum

What is the head style?

Double hexagon

What is the thread length?

0.400 inches

What is the thread direction?

Right-hand

What is the thread class?

What is the NSN for ST3M561-6D-42?

5306-01-013-9593

How is this classified for shipping?

Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment

What's the federal classification of ST3M561-6D-42?

FSC 5306 ⁓ Bolts

NSN 5306-01-013-9593 BOLT,SHEAR

unjf thread series cadmium surface treated 24 thread quantity per inch 2.609" grip length double hexagon head style 0.400" thread length right-hand 3a thread class

NIIN: 010139593
NIIN Date: 12/12/75
Schedule B: 7318152000
Name Code: 15903
FIIG: A003B0
DEMIL / ITAR: Uncontrolled item (Code A)
Hazmat: No hazard information available from HMIRS.
MSDS: N/A
Precious Metals: Metal content unknown
Enviromental: N/A
Electrostatic ESD & EMI: No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1.	MB13-6D42	Cage C4293
2.	AIC244-6D42	Cage 06725
3.	MB13-6D42	Cage 73197
4.	63992-6D42	Cage 56878
5.	MB13-6D42	Cage L4528
6.	BM17028-6-42D	Cage 17446
7.	MB13-6D42	Cage R1120
8.	BM17028-6-42D	Cage 97928
9.	MB13-6D42	Cage C4293
10.	AIC244-6D42	Cage 06725
11.	63992-6D42	Cage 56878
12.	MB13-6D42	Cage 73197
13.	MB13-6D42	Cage L4528
14.	BM17028-6-42D	Cage 17446
15.	MB13-6D42	Cage R1120
16.	BM17028-6-42D	Cage 97928
17.	MB13-6D42	Cage C4293
18.	AIC244-6D42	Cage 06725
19.	MB13-6D42	Cage 73197
20.	63992-6D42	Cage 56878
21.	MB13-6D42	Cage L4528
22.	BM17028-6-42D	Cage 17446
23.	MB13-6D42	Cage R1120
24.	BM17028-6-42D	Cage 97928
25.	MB13-6D42	Cage C4293
26.	AIC244-6D42	Cage 06725
27.	63992-6D42	Cage 56878
28.	MB13-6D42	Cage 73197
29.	MB13-6D42	Cage L4528
30.	BM17028-6-42D	Cage 17446
31.	MB13-6D42	Cage R1120
32.	BM17028-6-42D	Cage 97928

Major End Users Countries and entities

- Germany

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Shipping Information

Special Handling: Other or no special handling required (sh)
LTL (less than a truck load rating): Rating variable
LCL (less than a car load rating): 50.0
Special Cargo: No special type of cargo code applicable
Air Freight (Minimum cargo door size required): Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Customs Requirement Classification: Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
Commodity (for shipments via water): Bolts or nuts (iron or steel),(less than 35 feet)
NMFC (national motor freight code): 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
UFC (universal freight code): 48950

Similar by Design Other bolts with similar characteristics

Nothing similar to this part number was found in our inventory

ST3M561-6D-42 / Bolt,shearWhat is the formal definition of this item?

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. the head is designed to accommodate an external wrench or driver. the head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. the unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. the nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. a locking feature may be incorporated in the design of the head or threads. see bolt, machine and bolt, clevis.