Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.
Quality Commitment
Serving our customers with quality and safety first.
- AS9120 Certified
- Audited supply chain
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- Customer service objectives
- Every product 100% inspected
Datasheet. NWC78A346 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a nut thread
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a stud thread
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
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
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
0.124in. nut thread ⁓1/8"
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
0.972in. stud thread ⁓63/64"
The length of the enlarged portion/s/ located on the shank of the item.
0.450in.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
3.110in. ⁓3-1/8"
The national stock number or the identification information of the end equipment for which the item is a part.
an/APQ-116 (v) or 126 (v)
The distance across the flats.
0.617in. and 0.625in.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
24 stud thread
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
28 nut thread
A designation that is used for the purpose of general identification of the thread.
0.250in. nut thread ⁓1/4"
A designation that is used for the purpose of general identification of the thread.
0.375in. stud thread ⁓3/8"
0.955in.
0.398in. and 0.399in.
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.
NON-Metallic locking element
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 630
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
ams 5643 assn std single material response
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
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, type i fed spec single treatment response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
shouldered and stepped
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
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 stud thread
Answers.
Unf stud thread
Unf nut thread
Shouldered and stepped
Steel comp 630
28 nut thread
24 stud thread
0.972 inches stud thread
0.124 inches nut thread
Right-hand stud thread
Right-hand nut thread
2a stud thread
2a nut thread
FSC 5307 ⁓ Studs
NSN 5307-01-437-6248 STUD,SHOULDERED AND STEPPED
Used on an/apq-116(v) or 126(v). unf stud thread thread series shouldered passivate surface treated non-metallic locking element 28 nut thread thread quantity per inch 3.110" overall length 0.972" stud thread thread length right-hand stud thread 2a stud thread thread class
- NIIN
- 014376248
- NIIN Date
- 10/18/96
- Schedule B
- Name Code
- 15944
- FIIG
- A051A0
- QUP
- Historical Price
- $320.33 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
Major End Users Countries and entities
- - Department of The Air Force
- - Department of The Navy
Availability for NWC78A346 A member of our team will provide you with a price and availability quote
Request a Quote »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
- 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
NWC78A346 / Stud,shouldered and steppedWhat is the formal definition of this item?
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends, on which the nominal diameter of one threaded section is greater than the other. all or part of the unthreaded section is greater than the maximum major diameter of the largest threaded section. it may be thread relieved. excludes items with tapered threads. see also stud, locked in.
