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Datasheet. 90303-16253 specification
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
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
18.5 mm
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.
24.58 mm and 25.42 mm
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
hexagon
A measurement from the bottom to the top of the head,in distinction from depth.
9.82 mm and 10.18 mm
23.67 mm and 24.00 mm
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
16.0 mm
A measurement of distance between corresponding points on two adjacent threads measured parallel to the thread axis,expressed in millimeters.
2.0
A numeric-alpha designator indicating established pitch and crest diameter tolerance positions and grades of an external thread.
6g
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel property class 8.8
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
iso 898-1 national spec 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.
zinc and chromate
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
iso 4042 national spec single treatment response
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.
M
Steel property class 8.8
Hexagon
18.5 millimeters minimum
Right-hand
Schedule B number: 7318152000
nmfc 096640
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
NSN 5305-01-461-2717 SCREW,CAP,HEXAGON HEAD
m thread series zinc surface treated hexagon head style 18.5mm thread length right-hand
- NIIN
- 014612717
- NIIN Date
- 12/07/98
- Schedule B
- 7318152000
- Name Code
- 18257
- FIIG
- A003B0
- QUP
- Historical Price
- $3.00 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
| 1. | DIN EN24017 | Cage D8286 |
| 2. | ISO4017-M16X25-8.8-A2A | Cage I9008 |
| 3. | DIN933-M16X25-8.8-A2A | Cage D8286 |
| 4. | DIN933-M16X25-8.8-A2A | Cage D8286 |
| 5. | DIN933-M16X25-8.8-A2A | Cage D8286 |
| 6. | DIN EN24017 | Cage D8286 |
| 7. | ISO4017-M16X25-8.8-A2A | Cage I9008 |
| 8. | DIN933-M16X25-8.8-A2A | Cage D8286 |
| 9. | DIN EN24017 | Cage D8286 |
| 10. | ISO4017-M16X25-8.8-A2A | Cage I9008 |
| 11. | DIN933-M16X25-8.8-A2A | Cage D8286 |
Major End Users Countries and entities
- - Department of The Army
- - Finland
- - France
- - Turkey
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Request a Quote »Shipping Information
- 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)
- 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)
- 096640 SCREWS, IRON OR STEEL
- UFC (universal freight code)
- 50600
Similar by Design Other screws with similar characteristics
Nothing similar to this part number was found in our inventory
90303-16253 / Screw,cap,hexagon headWhat is the formal definition of this item?
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
