028981

028981 Welding Stud

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Datasheet. 028981 specification

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

2a

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

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

0.750in. ⁓3/4"

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

0.375in.

Length Excluding Fluxed Welding Tip

0.750in.

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

16

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

0.375in. ⁓3/8"

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

steel comp 304

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

welding

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.

unc

Answers.

What class is the thread series?

Unc

What is the style?

Welding

What material is the welding stud made of ?

Steel comp 304

What is the thread quantity per inch?

16

What is the thread length?

0.750 inches

What is the thread direction?

Right-hand

What is the thread class?

2a

What is the NSN for 028981?

5307-01-436-1206

How is this classified for shipping?

Schedule B number: 7318155000
nmfc 093486
Studs of iron or steel, threaded

What's the federal classification of 028981?

FSC 5307 ⁓ Studs

NSN 5307-01-436-1206 STUD,WELDING

unc thread series welding 16 thread quantity per inch 0.750" thread length right-hand 2a thread class

NIIN
014361206
NIIN Date
09/12/96
Schedule B
7318155000 
Name Code
16944
FIIG
A051A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
 
Historical Price
$18.48 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. 3/8 16 UNC X 1 Cage 85105
2. 101-010-342 Cage 85105
3. 1741AS558-1 Cage 30003
4. 3/8-16 UNC X 1 CFL SST Cage 85105

Major End Users Countries and entities

  • - 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)
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)
Nails, 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

028981 / Stud,weldingWhat is the formal definition of this item?

A headed or headless fastener externally or internally threaded. it is intended for fastening by welding the head, unthreaded end or welding tip. if headed, the head is not designed to be self-holding, nor to be turned with a wrench or inserted driver, nor does the head have small raised projections on the top or underside to facilitate welding. see also bolt, welding.