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Datasheet. 1/2-13UNC-3A X 2 3/4 INCHES specification
Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3a
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.
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
Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
2.750in. ⁓2-3/4"
Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
13
Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.
A designation that is used for the purpose of general identification of the thread.
0.500in. ⁓1/2"
Criticality Code Justification
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
zzzx
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
nickel alloy 400
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.
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
QQ-N-281, cl a, gr 400 fed spec single material response
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.
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
Nondefinitive Spec/std Data
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
iv type
Departure From Cited Document
The technical differentiating characteristic/s/ of an item of supply which depart/s/ from the text of a specification or a standard in that it represents a selection of characteristics stated in the specification or standard as being optional,or a variation from one or more of the stated characteristics,or an additional characteristic not stated in the specification or standard.
The technical differentiating characteristic/s/ of an item of supply which depart/s/ from the text of a specification or a standard in that it represents a selection of characteristics stated in the specification or standard as being optional,or a variation from one or more of the stated characteristics,or an additional characteristic not stated in the specification or standard.
material controlled iaw navsea 0948-LP-045-7010 material control standard for level i items
Departure From Cited Designator
The variation when the item is in conformity with a type designator covered by a specification or standard,except in regard to one or more technical differentiating characteristics.
The variation when the item is in conformity with a type designator covered by a specification or standard,except in regard to one or more technical differentiating characteristics.
quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Answers.
What class is the thread series?
Unc
What material is the continuous thread stud made of ?
Nickel alloy 400
What is the thread quantity per inch?
13
What is the thread direction?
Right-hand
What is the thread class?
3a
What's the federal classification of 1/2-13UNC-3A X 2 3/4 INCHES?
FSC 5307 ⁓ Studs
NSN 5307-01-306-7560 STUD,CONTINUOUS THREAD
unc thread series 13 thread quantity per inch 2.750" overall length right-hand 3a thread class
- NIIN
- 013067560
- NIIN Date
- 08/30/89
- Schedule B
- Name Code
- 15951
- FIIG
- A051A0
- Item Weight
- 1.900lbs
- Item Dimensions
- 30 X 30 X 30
- QUP
- Historical Price
- $35.00 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. | MIL-DTL-1222 | Cage 81349 |
| 2. | MIL-S-1222L1 | Cage 03950 |
| 3. | MIL-S-1222 | Cage 81349 |
| 4. | MIL-DTL-1222 TYPE IV | Cage 81349 |
| 5. | QQ-N-281 GRADE 400 CLASS A | Cage 81349 |
| 6. | 1/2-13UNC-3A X 2 3/4 INCHESL1 | Cage 03950 |
| 7. | MIL-DTL-1222 TYPE IVL1 | Cage 03950 |
| 8. | QQ-N-281 GRADE 400 CLASS AL1 | Cage 03950 |
Major End Users Countries and entities
- - Department of The Navy
Availability for 1/2-13UNC-3A X 2 3/4 INCHES A member of our team will provide you with a price and availability quote
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- 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)
- 70.0
- 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)
- Metal hardware
- NMFC (national motor freight code)
- 095190 HARDWARE, NOI SUB 9
- UFC (universal freight code)
- 49790
Similar by Design Other studs with similar characteristics
Nothing similar to this part number was found in our inventory
1/2-13UNC-3A X 2 3/4 INCHES / Stud,continuous threadWhat is the formal definition of this item?
A headless fastener not exceeding 12 inches (304.8 mm) in length having an external thread of one nominal diameter running from end to end. see also rod, continuous thread.
