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Datasheet. 021-16977A specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a
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
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
3.375in. ⁓3-3/8"
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
3.375in. ⁓3-3/8"
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
13
A designation that is used for the purpose of general identification of the thread.
0.500in. ⁓1/2"
The chemical compound or mechanical mixture properties of which the item is fabricated.
nickel alloy 400
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.
1EA
Unc
Nickel alloy 400
13
3.375 inches
Right-hand
2a
FSC 5307 ⁓ Studs
NSN 5307-01-426-1246 STUD,PLAIN
unc thread series 13 thread quantity per inch 3.375" overall length 3.375" thread length right-hand 2a thread class
- NIIN
- 014261246
- NIIN Date
- 03/05/96
- Schedule B
- Name Code
- 15948
- FIIG
- A051A0
- Item Weight
- 1.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $24,125.60 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. | 1/2-13UNC-2AX3-3/8 | Cage 03950 |
Major End Users Countries and entities
- - Department of The Navy
Availability for 021-16977A 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)
- 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
021-16977A / Stud,plainWhat 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. the maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). the unthreaded portion must be without locking or wrenching provisions. it may be thread relieved. see also rod, threaded end and rod, continuous thread.
