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Serving our customers with quality and safety first.
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Datasheet. 2281476 specification
Threads Per Inch
The number of single screw threads per inch of the threaded portion.
The number of single screw threads per inch of the threaded portion.
28 counterbore
Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a
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.
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.
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
0.625in. ⁓5/8"
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.
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.
3.750in. ⁓3-3/4"
Head Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
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.
A measurement from the bottom to the top of the head,in distinction from depth.
0.375in. ⁓3/8"
Width Between Flats
1.500in.
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.
The length of a straight line which passes through the center of the shank unthreaded hole,and terminates at the inside circumference.
0.140in. first hole
Concentric Hole Depth
1.938in.
Counterbore Diameter
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
0.750in.
Counterbore Depth
The depth of the process used to enlarge part of a hole.
The depth of the process used to enlarge part of a hole.
0.375in.
Concentric Hole Diameter
0.219in.
Internal Thread Length
A measurement of the extent of internal threads,including incomplete threads,along a line parallel to the longitudinal axis.
A measurement of the extent of internal threads,including incomplete threads,along a line parallel to the longitudinal axis.
0.375in. counterbore
Nominal Thread Diameter
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
1.000in. ⁓1/64"
Thread Series
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
unf counterbore
Internal Thread Direction
The direction of the internal thread when viewed axially.
The direction of the internal thread when viewed axially.
RIGHT-Hand counterbore
Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
14
Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
37.0 rockwell c
Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.
A designation that is used for the purpose of general identification of the thread.
0.250in. counterbore ⁓1/4"
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.
The distance from the shank hole centerline to the largest bearing surface of the head.
3.531in. first hole
Internal Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance of an internal thread.
A numeric-alpha designator indicating the pitch diameter tolerance of an internal thread.
2b concentric hole
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 8640 or steel comp 8740
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.
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
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.
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
Answers.
What quantity is this sold in?
1EA
What class is the thread series?
Unf
What material is the internally relieved body bolt made of ?
Steel comp 8640 or steel comp 8740
What is the thread quantity per inch?
14
What is the head style?
Hexagon
What is the thread length?
0.625 inches minimum
What is the thread direction?
Right-hand
What is the thread class?
2a
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 2281476?
FSC 5306 ⁓ Bolts
NSN 5306-00-693-0635 BOLT,INTERNALLY RELIEVED BODY
unf thread series cadmium surface treated 14 thread quantity per inch hexagon head style 0.625" thread length right-hand 2a thread class
- NIIN
- 006930635
- NIIN Date
- 01/01/63
- Schedule B
- 7318152000
- Name Code
- 06676
- FIIG
- A003B0
- Item Weight
- 1.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $200.05 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. | 7725844 | Cage 19207 |
| 2. | 10787P11 | Cage 27618 |
| 3. | 441B1 | Cage 56442 |
| 4. | KC7534 | Cage 56442 |
| 5. | 914543 | Cage 58275 |
| 6. | 5306006930635 | Cage SCY13 |
| 7. | 766 | Cage 74410 |
| 8. | 8668096 | Cage 74410 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Army
- - Department of The Air Force
- - U.s. Marine Corps
- - Austria
- - Morocco
- - Canada
- - New Zealand
- - Republic of Korea
- - Portugal
- - Greece
- - Turkey
Availability for 2281476 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)
- 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
2281476 / Bolt,internally relieved bodyWhat is the formal definition of this item?
An externally threaded fastener whose external threaded portion is of one nominal diameter. it has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. the concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. the head is designed to be held or driven by an external and/or internal driver. for items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.
