12418221

12418221 Shoulder Bolt

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Datasheet. 12418221 specification

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.

28.0 mm and 29.0 mm

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.

205.5 mm

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

hexagon

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

12.95 mm and 13.05 mm

Width Between Flats

33.0 mm

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

13.8 mm second shoulder and 14.0 mm second shoulder

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

17.89 mm first shoulder and 18.00 mm first shoulder

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

175.8 mm first shoulder and 178.2 mm first shoulder

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

28.5 mm second shoulder

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

1.3 mm and 1.7 mm

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

18.0 mm

Hole Quantity
The number of holes provided.

1

Hole Type
Indicates the type of hole(s) provided in the item.

drilled

Thread Pitch In Millimeters
A measurement of distance between corresponding points on two adjacent threads measured parallel to the thread axis,expressed in millimeters.

1.5

External Thread Tolerance Class
A numeric-alpha designator indicating established pitch and crest diameter tolerance positions and grades of an external thread.

6g

Hole Configuration Style
The style designation that most nearly corresponds to the appearance of the hole configuration.

round

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

round all shoulders

Special Features
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.

threads on first shoulder

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

steel comp 4140 or steel comp 4142 or steel comp 4145

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

astm A193 gr B7 assn std all material responses

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.

zinc fastener

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.

oil threads

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.

VV-L-800 fed spec single treatment response threads

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.

m

Answers.

What quantity is this sold in?

5EA

What class is the thread series?

M

What material is the shoulder bolt made of ?

Steel comp 4140 or steel comp 4142 or steel comp 4145

What is the inside hole diameter?

1.3 millimeters minimum and 1.7 millimeters maximum

What is the head style?

Hexagon

What is the thread length?

28.0 millimeters minimum and 29.0 millimeters maximum

What is the thread direction?

Right-hand

What is the NSN for 12418221?

5306-01-379-5092

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 12418221?

FSC 5306 ⁓ Bolts

NSN 5306-01-379-5092 BOLT,SHOULDER

m thread series oil threads surface treated threads on first shoulder 1.3mm hole diameter hexagon head style 28.0mm thread length right-hand

NIIN
013795092
NIIN Date
09/01/93
Schedule B
7318152000 
Name Code
04905
FIIG
A003B0
Item Weight
1.300lbs
Item Dimensions
--
QUP
Historical Price
$31.90 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

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

Major End Users Countries and entities

  • - Department of The Army 
  • - Department of The Navy 
  • - U.s. Marine Corps 
  • - Greece 

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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)
Unknown
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)
Iron or steel, structural, (less than 35 feet)(see 825) 
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

12418221 / Bolt,shoulderWhat is the formal definition of this item?

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. it has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. the head is not designed to be held or driven with an inserted drivers. a locking feature may be incorporated in the design of the head or threads. for items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. for items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. excludes thumbscrew.