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Datasheet. NAS1251-5-28 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3a
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.
0.715in. and 0.775in. ⁓25/32"
A measurement of the longest dimension of the shank,in distinction from width.
0.715in. and 0.775in.
0.688in.
The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.
0.554in. and 0.559in.
The length of the enlarged portion/s/ located on the shank of the item.
1.740in. and 1.760in.
The length of a straight line which passes through the center of the ring stock,and terminates at the circumference.
0.355in. and 0.395in.
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
0.438in. ⁓29/64"
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
20
The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.
160000 pounds per square inch
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.
threads undercut for relief
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp E4340 or steel comp 4140 or steel comp 8740 or steel comp 8735
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
MIL-S-5000 mil spec 1st material response or MIL-S-5626 mil spec 2nd material response or MIL-S-6049 mil spec 3rd material response or MIL-S-6098 mil spec 4th 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.
cadmium and chromate or zinc and chromate
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-416 ty 2 cl 3 fed spec 1st treatment response or QQ-Z-325 ty 2 cl 3 fed spec 2nd treatment response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
swivel
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
Answers.
1EA
Unjf
Swivel
Steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735
20
0.715 inches minimum and 0.775 inches maximum
Right-hand
3a
Schedule B number: 7318152000
nmfc 136500
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5306 ⁓ Bolts
NSN 5306-01-433-9772 BOLT,RING
unjf thread series swivel cadmium surface treated threads undercut for relief 20 thread quantity per inch 0.715" thread length right-hand 3a thread class
- NIIN
- 014339772
- NIIN Date
- 07/16/96
- Schedule B
- 7318152000
- Name Code
- 01832
- FIIG
- A003B0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $1,644.15 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
- - Department of The Navy
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- 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)
- 136500 METAL NOI/METAL ALLOYS NOI
- UFC (universal freight code)
- 68455
Similar by Design Other bolts with similar characteristics
Nothing similar to this part number was found in our inventory
NAS1251-5-28 / Bolt,ringWhat is the formal definition of this item?
A bolt, eye having a nonremovable ring assembled in the eye.
