Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.
Quality Commitment
Serving our customers with quality and safety first.
- AS9120 Certified
- Audited supply chain
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- Customer service objectives
- Every product 100% inspected
Datasheet. B18.3.1M 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.
36.0 mm and 44.8 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.
160.0 mm
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
flat chamfer
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
17.6 mm and 18.0 mm
A measurement from the bottom to the top of the head,in distinction from depth.
11.7 mm and 12.0 mm
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
strip or pellet or patch threads
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.
hexagon
The national stock number or the identification information of the end equipment for which the item is a part.
engine, diesel
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
12.0 mm
The shortest straight line between flats,perpendicular to the height.
12.03 mm and 12.14 mm
A measurement of distance between corresponding points on two adjacent threads measured parallel to the thread axis,expressed in millimeters.
1.75
A numeric-alpha designator indicating established pitch and crest diameter tolerance positions and grades of an external thread.
4G6G
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
screw cap hexagon socket head (metric)
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel property class 12.9
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
iso m
Answers.
Iso m
Steel property class 12.9
Flat chamfer
36.0 millimeters minimum and 44.8 millimeters maximum
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 5305-01-646-1866 SCREW,CAP,SOCKET HEAD
Used on engine, diesel. iso m thread series screw cap hexagon socket head (metric) flat chamfer head style 36.0mm thread length right-hand
- NIIN
- 016461866
- NIIN Date
- 07/15/15
- Schedule B
- 7318152000
- Name Code
- 16282
- FIIG
- A003B0
- DEMIL / ITAR
- Uncontrolled item (Code )
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- 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. | B1831BH120160L | Cage 80204 |
Major End Users Countries and entities
- - Department of The Navy
Availability for B18.3.1M 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)
- 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)
- Metal hardware
- 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
B18.3.1M / Screw,cap,socket headWhat is the formal definition of this item?
An externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.
