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Datasheet. B490230 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.
0.650in. stud thread ⁓21/32"
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
0.845in. nut thread ⁓55/64"
The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.
0.190in. and 0.195in.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.810in. ⁓1-13/16"
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
24 stud thread
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
28 nut 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.
0.375in. stud thread ⁓3/8"
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.
unjf 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.
unjf stud thread
Answers.
Unjf stud thread
Unjf nut thread
Stepped
28 nut thread
24 stud thread
0.845 inches nut thread
0.650 inches stud thread
Right-hand stud thread
Right-hand nut thread
3a stud thread
3a nut thread
FSC 5307 ⁓ Studs
NSN 5307-01-157-8415 STUD,STEPPED
unjf stud thread thread series stepped 28 nut thread thread quantity per inch 1.810" overall length 0.845" nut thread thread length right-hand stud thread 3a stud thread thread class
- NIIN
- 011578415
- NIIN Date
- 07/13/83
- Schedule B
- Name Code
- 15949
- FIIG
- A051A0
- Item Weight
- 0.100lbs
- Item Dimensions
- 30 X 20 X 10
- QUP
- Historical Price
- $50.63 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 Navy
- - Spain
- - Republic of Korea
- - Italy
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 70.0
- LCL (less than a car load rating)
- 70.0
- 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
- Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
- Commodity (for shipments via water)
- Bolts or nuts (iron or steel),(less than 35 feet)
- NMFC (national motor freight code)
- 095190 HARDWARE, NOI SUB 9
- UFC (universal freight code)
- 49790
Similar by Design Other studs with similar characteristics
Nothing similar to this part number was found in our inventory
B490230 / 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.
