203170P4

203170P4 Recessed Stud

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Datasheet. 203170P4 specification

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

3a stud 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 nut 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 stud thread

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

1.240in. nut thread and 1.260in. nut thread ⁓1-17/64"

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

0.660in. stud thread and 0.780in. stud thread ⁓25/32"

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

8.250in. and 8.270in. ⁓8-9/32"

Length Of Recessed Portion Of Shank

4.750in. and 4.890in.

Diameter Of Recessed Portion Of Shank

0.325in. and 0.335in.

Distance From Cotter Pin Hole Centerline To Nut End
The distance,measured along a straight line parallel to the longitudinal axis,from the center of the cotter pin hole to the nut end of the item.

8.110in. first hole and 8.140in. first hole

Distance From Cotter Pin Hole Centerline To Nut End
The distance,measured along a straight line parallel to the longitudinal axis,from the center of the cotter pin hole to the nut end of the item.

8.110in. second hole and 8.140in. second hole

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

0.107in. first hole and 0.114in. first hole

Distance Across Flats
The distance across the flats.

0.365in. and 0.377in.

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

14 nut thread

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

20 stud thread

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

34.0 rockwell c and 40.0 rockwell c

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.438in. nut thread ⁓29/64"

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.438in. stud thread ⁓29/64"

Surface Finish
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

64.0 microinches shank

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

steel comp 8740

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.

ams 6322 assn std single material response or ams 6327 assn std single material response

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.

ams 2400 assn std single treatment response

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

recessed

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.

unf stud thread

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.

whitworth nut thread

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Whitworth nut thread

What class is the thread series?

Unf stud thread

What is the style?

Recessed

What material is the recessed stud made of ?

Steel comp 8740

What is the thread quantity per inch?

20 stud thread

What is the thread quantity per inch?

14 nut thread

What is the thread length?

0.660 inches minimum stud thread and 0.780 inches maximum stud thread

What is the thread length?

1.240 inches minimum nut thread and 1.260 inches maximum nut thread

What is the thread direction?

Right-hand stud thread

What is the thread direction?

Right-hand nut thread

What is the thread class?

3a stud thread

What is the NSN for 203170P4?

5307-00-567-9656

What's the federal classification of 203170P4?

FSC 5307 ⁓ Studs

NSN 5307-00-567-9656 STUD,RECESSED

whitworth nut thread thread series recessed cadmium surface treated 20 stud thread thread quantity per inch 8.250" overall length 0.660" stud thread thread length right-hand stud thread 3a stud thread thread class

NIIN
005679656
NIIN Date
01/01/63
Schedule B
 
Name Code
15945
FIIG
A051A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$7.78 EA
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. 203170P004 Cage 00198
2. 203170P004 Cage 77445

Major End Users Countries and entities

  • - Department of The Navy 
  • - Republic of Korea 
  • - Portugal 

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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)
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 studs with similar characteristics

Nothing similar to this part number was found in our inventory

203170P4 / Stud,recessedWhat is the formal definition of this item?

A headless fastener not exceeding twelve inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. one end or both ends may have a point. the unthreaded section may have more than one diameter, none of which may be greater than the maximum major thread diameter. it may be thread relieved. excludes items with taper threads.