120-131-1

1201311 Shouldered Stud

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Datasheet. 120-131-1 specification

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

3a nut thread

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

3a 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 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 stud thread

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

0.457in. nut thread and 0.540in. nut thread ⁓35/64"

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

1.956in. stud thread and 1.996in. stud thread

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

0.240in. and 0.260in.

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

3.390in. and 3.410in. ⁓3-27/64"

Nut End Shank Length

0.530in.

Distance Across Flats
The distance across the flats.

0.552in. and 0.572in.

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.

passivate

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-35 fed spec single treatment response

Answers.

What is the thread length?

1.956 inches minimum stud thread and 1.996 inches maximum stud thread

What is the thread length?

0.457 inches minimum nut thread and 0.540 inches maximum nut thread

What is the thread direction?

Right-hand stud thread

What is the thread direction?

Right-hand nut thread

What is the thread class?

3a stud thread

What is the thread class?

3a nut thread

What is the NSN for 120-131-1?

5307-01-088-7978

What's the federal classification of 120-131-1?

FSC 5307 ⁓ Studs

NSN 5307-01-088-7978 STUD,SHOULDERED

passivate surface treated 3.390" overall length 1.956" stud thread thread length right-hand stud thread 3a stud thread thread class

NIIN
010887978
NIIN Date
01/19/80
Schedule B
 
Name Code
15946
FIIG
A051A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
 
Historical Price
$17.05 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

Major End Users Countries and entities

  • - Department of The Army 

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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

120-131-1 / Stud,shoulderedWhat is the formal definition of this item?

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. all or part of the unthreaded section has a cross-sectional diameter greater than the nominal stud size plus 0.020 inches (0.508 mm). it may be thread relieved. see also stud, locked in.