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Datasheet. MS51871-13 specification
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.
0.720in. and 0.750in. ⁓3/4"
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
hexagon extended washer
A measurement from the bottom to the top of the head,in distinction from depth.
0.270in. and 0.295in. ⁓19/64"
0.551in. and 0.562in.
0.720in. and 0.780in.
0.037in. and 0.063in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.
w/o internal drive
The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.
150000 pounds per square inch
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
32.0 rockwell c bearing surface of head and 38.0 rockwell c bearing surface of head
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
32.0 rockwell c grip and 38.0 rockwell c grip
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
47.0 rockwell c threads
The style designation indicating the configuration that most nearly corresponds to the appearance of a nonmachine thread.
dog type (type b or c)
The length of a straight line which passes through the center of the nonmachine threaded portion,and terminates at the circumference.
0.375in.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 4037
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
66 mil 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.
cadmium 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.
QQ-P-416 ty 2 cl 2 fed spec single treatment response or MIL-C-81562 ty 2 cl 2 mil spec single treatment response
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
b type
Answers.
Steel comp 4037
Hexagon extended washer
Schedule B number: 7318140000
nmfc 093486
Self-tapping screws of iron or steel
FSC 5305 ⁓ Screws
NSN 5305-01-289-5000 SCREW,TAPPING
cadmium surface treated hexagon extended washer head style
- NIIN
- 012895000
- NIIN Date
- 11/24/88
- Schedule B
- 7318140000
- Name Code
- 41756
- FIIG
- A003B0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- Historical Price
- $8.18 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
Major End Users Countries and entities
- - Department of The Army
- - Belgium
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- 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)
- Metal hardware
- NMFC (national motor freight code)
- 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
- UFC (universal freight code)
- 48950
Similar by Design Other screws with similar characteristics
Nothing similar to this part number was found in our inventory
MS51871-13 / Screw,tappingWhat is the formal definition of this item?
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. the thread may be fluted or otherwise designed to cut or form its own mating thread. excludes screw, assembled washer.
