69270-251

69270251 Locked In Stud

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Datasheet. 69270-251 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.

0.315in. and 0.355in. stud thread ⁓23/64"

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

0.365in. and 0.385in. nut thread ⁓25/64"

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

key inserts

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

0.231in. and 0.241in.

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

0.035in. and 0.045in.

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

0.922in. and 0.962in. ⁓31/32"

Distance From Shoulder Portion To Nut End

0.562in. and 0.572in.

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

24 stud thread

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

32 nut thread

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

0.190in. nut thread ⁓13/64"

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

0.312in. stud thread ⁓5/16"

Surface Finish
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

32.0 microinches nut thd

Surface Finish
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

32.0 microinches stud thd

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

iron alloy 660

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.

AMS5731 assn std single material response

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

locked in

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.

unjf nut thread

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.

unjf stud thread

Answers.

What class is the thread series?

Unjf stud thread

What class is the thread series?

Unjf nut thread

What is the style?

Locked in

What material is the locked in stud made of ?

Iron alloy 660

What is the thread quantity per inch?

32 nut thread

What is the thread quantity per inch?

24 stud thread

What is the thread length?

0.365 inches minimum and 0.385 inches maximum nut thread

What is the thread length?

0.315 inches minimum and 0.355 inches maximum stud 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 69270-251?

5307-01-210-2342

What's the federal classification of 69270-251?

FSC 5307 ⁓ Studs

NSN 5307-01-210-2342 STUD,LOCKED IN

unjf stud thread thread series locked in 32 nut thread thread quantity per inch 0.922" overall length 0.365" thread length right-hand stud thread 3a stud thread thread class

NIIN
012102342
NIIN Date
06/10/85
Schedule B
 
Name Code
16012
FIIG
A051A0
Item Weight
0.100lbs
Item Dimensions
--
QUP
 
Historical Price
$41.50 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 Air Force 

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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

69270-251 / Stud,locked inWhat is the formal definition of this item?

A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. it is designed to be locked in place by either a ring, lock, serrated or a ring, lock, keyed.