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Datasheet. BACB30LE4K2 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.
0.455in. ⁓15/32"
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.
0.860in. ⁓7/8"
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
double hexagon w/hole
A measurement from the bottom to the top of the head,in distinction from depth.
0.235 in. ⁓1/4"
0.305in. and 0.313in.
0.470in.
0.042in.
A measurement of the longest dimension of a rib along a line parallel to the longitudinal axis.
0.090in.
The number of ribs included on the item.
12
The national stock number or the identification information of the end equipment for which the item is a part.
MV-22 aircraft (V-22 lrip 1 E-Nsn isil)
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.
0.250in. ⁓1/4"
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
28
The included angle between the ribs.
30.0 degrees
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.
feat
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
bolt, 12 point head, 200 ksi min tensile, A286 cres; inavy: bolt, shear, aircraft
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.
these bolts are intended for tension applications where high strength, fatigue resistance, toughness and corrosion and oxidation resistance are necessary or desirable; essential to weapon system performance or operation, or the preservation of life or safety of operating personnel
The chemical compound or mechanical mixture properties of which the item is fabricated.
iron alloy 660
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
AMS5737 assn std single material response
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
AMS-QQ-P-416, type 2, class 2 assn std single treatment response
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.
Unjf
Iron alloy 660
28
Double hexagon w/hole
0.455 inches
Right-hand
3a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5306 ⁓ Bolts
NSN 5306-01-501-1941 BOLT,RIBBED NECK
Used on mv-22 aircraft (v-22 lrip 1 e-nsn isil). unjf thread series these bolts are intended for tension applications where high strength, fatigue resistance, toughness bolt, 12 point head, 200 ksi min tensile, A286 cres; navy: bolt, shear, aircraft 28 thread quantity per inch double hexagon w/hole head style 0.455" thread length right-hand 3a thread class
- NIIN
- 015011941
- NIIN Date
- 09/26/02
- Schedule B
- 7318152000
- Name Code
- 15940
- FIIG
- A003B0
- QUP
- Historical Price
- $181.08 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 Navy
- - Department of The Air Force
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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)
- Rating variable
- 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
- Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
- 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 bolts with similar characteristics
Nothing similar to this part number was found in our inventory
BACB30LE4K2 / Bolt,ribbed neckWhat is the formal definition of this item?
A headed externally threaded fastener whose threaded portion is of one nominal diameter with a series of longitudinal ribs, splines or serrations on all or part of the unthreaded portion. see also bolt, ribbed shoulder.
