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Datasheet. STD3020B2 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3a nut thread
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3a stud thread
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
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
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
0.600in. stud thread ⁓39/64"
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
0.656in. nut thread and 0.736in. nut thread ⁓3/4"
The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.
0.223in. and 0.227in.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.350in. ⁓1-23/64"
The national stock number or the identification information of the end equipment for which the item is a part.
2840-01-458-5361
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
28 nut thread
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
28 stud thread
A designation that is used for the purpose of general identification of the thread.
0.250in. nut thread ⁓1/4"
A designation that is used for the purpose of general identification of the thread.
0.250in. stud thread ⁓1/4"
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.
hardness is rockwell C26-32; threads to be rolled at both ends per AMS7456; finish 50 microinches
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 4140
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
MS6382 assn std single material response
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
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
AMS2400-1 assn std single treatment response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
stepped
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 nut thread
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
Answers.
1EA
Unf stud thread
Unf nut thread
Stepped
Steel comp 4140
28 stud thread
28 nut thread
0.656 inches minimum nut thread and 0.736 inches maximum nut thread
0.600 inches stud thread
Right-hand stud thread
Right-hand nut thread
3a stud thread
3a nut thread
FSC 5307 ⁓ Studs
NSN 5307-01-475-9552 STUD,STEPPED
Used on 2840-01-458-5361. unf stud thread thread series stepped cadmium surface treated hardness is rockwell C26-32; threads to be rolled at both ends per AMS7456; finish 50 microinches 28 stud thread thread quantity per inch 1.350" overall length 0.656" nut thread thread length right-hand stud thread 3a stud thread thread class
- NIIN
- 014759552
- NIIN Date
- 06/20/00
- Schedule B
- Name Code
- 15949
- FIIG
- A051A0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $138.05 EA
- DEMIL / ITAR
- USML/ITAR controlled item (Code: B)
- 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
| 1. | STD3020 | Cage 99193 |
Major End Users Countries and entities
- - Department of The Army
- - Spain
Availability for STD3020B2 A member of our team will provide you with a price and availability quote
Request a Quote »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)
- Nails, 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
STD3020B2 / Stud,steppedWhat is the formal definition of this item?
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends on which the nominal diameter of one threaded section is greater than the other. the entire unthreaded portion must be of a single diameter equal to or smaller than the maximum major diameter of the larger threaded end. includes radial grooves or thread reliefs. excludes items with tapered threads.
