12448496-3

124484963 Self-locking Stud

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Datasheet. 12448496-3 specification

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

2a nut 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 nut thread

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

1.290in. nut thread ⁓1-19/64"

Head Diameter
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.

1.310in.

Head Length
A measurement of the longest dimension of a head,in distinction from width.

0.310in.

Locking Feature
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.

knurled shank

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

3.470in. ⁓3-31/64"

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

16 nut thread

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

0.750in. nut thread ⁓3/4"

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

stud, hub

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.

threaded longitudinal hole (0.375-18 npt) in head end; nut end: externally threaded (0.375-18 npt) 0.560in. long

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

steel comp 1335h or steel comp 1340h or steel comp 4140h or steel comp 8637h or steel comp 8640h or steel comp 1335 or steel comp 1340 or steel comp 4135 or steel comp 4140 or steel comp 5135 or steel comp 5140 or steel comp 8637 or steel comp 8640 or steel comp 8740

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

astm A304 assn std 1st material response or astm A304 assn std 2nd material response or astm A304 assn std 3rd material response or astm A304 assn std 4th material response or astm A304 assn std 5th material response or astm A331 assn std 6th material response or astm A331 assn std 7th material response or astm A331 assn std 8th material response or astm A331 assn std 9th material response or astm A331 assn std 10th material response or astm A331 assn std 11th material response or astm A331 assn std 12th material response or astm A331 assn std 13th material response or astm A331 assn std 14th material response

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.

zinc and chromate

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.

astm B633 TY2 CL5 assn std single treatment response

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

knurled shank

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.

unf nut thread

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unf nut thread

What is the style?

Knurled shank

What material is the self-locking stud made of ?

Steel comp 1335h or steel comp 1340h or steel comp 4140h or steel comp 8637h or steel comp 8640h or steel comp 1335 or steel comp 1340 or steel comp 4135 or steel comp 4140 or steel comp 5135 or steel comp 5140 or steel comp 8637 or steel comp 8640 or steel comp 8740

What is the thread quantity per inch?

16 nut thread

What is the thread length?

1.290 inches nut thread

What is the thread direction?

Left-hand nut thread

What is the thread class?

2a nut thread

What is the NSN for 12448496-3?

5307-01-436-5434

What's the federal classification of 12448496-3?

FSC 5307 ⁓ Studs

NSN 5307-01-436-5434 STUD,SELF-LOCKING

unf nut thread thread series knurled shank zinc surface treated threaded longitudinal hole (0.375-18 npt) in head end; nut end: externally threaded (0.375-18 npt) 0.560" long stud, hub 16 nut thread thread quantity per inch 3.470" overall length 1.290" nut thread thread length left-hand nut thread 2a nut thread thread class

NIIN
014365434
NIIN Date
09/21/96
Schedule B
 
Name Code
27783
FIIG
A051A0
Item Weight
0.400lbs
Item Dimensions
--
QUP
Historical Price
$162.88 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. RCSK15105-3 Cage 34623

Major End Users Countries and entities

  • - Department of The Army 
  • - Department of The Air Force 
  • - Department of The Navy 

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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
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing 
Commodity (for shipments via water)
Bolts or nuts (iron or steel),(less than 35 feet) 
NMFC (national motor freight code)
093470 BOLTS/NUTS I/S 
UFC (universal freight code)
48940 

Similar by Design Other studs with similar characteristics

Nothing similar to this part number was found in our inventory

12448496-3 / Stud,self-lockingWhat is the formal definition of this item?

A headed fastener threaded externally on a portion or on the full length of the shank. the head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. it is securely locked in position by the displaced metal. for items that require locking rings, see bolt, self-locking and stud, locked in. excludes insert, screw thread.