MS51951-1

MS519511 Shouldered And Stepped Stud

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Datasheet. MS51951-1 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2a nut thread

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2a stud thread

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.

LEFT-Hand stud thread

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.

RIGHT-Hand nut thread

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

0.875in. nut thread ⁓7/8"

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

1.656in. stud thread and 1.672in. stud thread ⁓1-43/64"

Shoulder Diameter
The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.

1.198in. and 1.208in.

Shoulder Length
The length of the enlarged portion/s/ located on the shank of the item.

0.594in.

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

4.750in. ⁓4-3/4"

Nut End Shank Length

1.437in.

Distance Across Flats
The distance across the flats.

0.937in.

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

16 stud thread

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

1.125in. stud thread ⁓1-1/8"

Stud End Shank Diameter

0.783in. and 0.786in.

Nut End Shank Diameter

1.125in.

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

chamfered 0.281 in.by 10.0 deg.on nut end shank

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel

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.

cadmium or zinc

Surface Treatment Document And Classification
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 3, JBCQQ-Z-325, ty 1, cl 2 fed spec 1st treatment response

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

shouldered and stepped

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.

un stud thread

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Un stud thread

What is the style?

Shouldered and stepped

What material is the shouldered and stepped stud made of ?

Steel

What is the thread quantity per inch?

16 stud thread

What is the thread length?

1.656 inches minimum stud thread and 1.672 inches maximum stud thread

What is the thread length?

0.875 inches nut thread

What is the thread direction?

Right-hand nut thread

What is the thread direction?

Left-hand stud thread

What is the thread class?

2a stud thread

What is the thread class?

2a nut thread

What is the NSN for MS51951-1?

5307-00-627-9258

What's the federal classification of MS51951-1?

FSC 5307 ⁓ Studs

NSN 5307-00-627-9258 STUD,SHOULDERED AND STEPPED

un stud thread thread series shouldered cadmium or zinc surface treated chamfered 0.281 in.by 10.0 deg.on nut end shank 16 stud thread thread quantity per inch 4.750" overall length 1.656" stud thread thread length right-hand nut thread 2a stud thread thread class

NIIN
006279258
NIIN Date
01/01/63
Schedule B
 
Name Code
15944
FIIG
A051A0
Item Weight
1.000lbs
Item Dimensions
--
QUP
Historical Price
$5.40 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. 8687047 Cage 19207
2. 71338E Cage 09386
3. 5307006279258 Cage SCY13

Major End Users Countries and entities

  • - Department of The Navy 
  • - Department of The Army 
  • - Department of The Air Force 
  • - Morocco 
  • - Canada 
  • - Republic of Korea 
  • - Greece 
  • - Turkey 

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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 studs with similar characteristics

Nothing similar to this part number was found in our inventory

MS51951-1 / Stud,shouldered and 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. all or part of the unthreaded section is greater than the maximum major diameter of the largest threaded section. it may be thread relieved. excludes items with tapered threads. see also stud, locked in.