Internally Relieved Body Bolt
3N-371 PIECE 146
(NSN) National Stock Number
5306-01-113-4808
Federal Supply Classification
5306 Bolts
Item Name Code
06676
Schedule B Code
7318152000
Summary
18 concentric hole threads per inch, 2a thread class, right-hand thread direction, 1.386 inches minimum and 1.540 inches maximum thread length, 1.540 inches nominal fastener length, hexagon head style
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | KZ |
Identification
An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 06676 | A003B0 | - | 1 |
Specifications
Threads Per Inch
18 concentric hole
Details
The number of single screw threads per inch of the threaded portion.Thread Class
2a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
Details
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.Thread Length
1.386 inches minimum and 1.540 inches maximum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
1.540 inches nominal
Details
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.Head Style
hexagon
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Height
0.370 inches nominal
Details
A measurement from the bottom to the top of the head,in distinction from depth.Width Between Flats
0.750 inches nominal
Details
None.Internal Thread Length
0.750 inches nominal concentric hole
Details
A measurement of the extent of internal threads,including incomplete threads,along a line parallel to the longitudinal axis.Nominal Thread Diameter
0.500 inches
Details
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.Thread Series
unc concentric hole
Details
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.Internal Thread Direction
right-hand concentric hole
Details
The direction of the internal thread when viewed axially.Thread Quantity Per Inch
13
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.312 inches concentric hole
Details
A designation that is used for the purpose of general identification of the thread.Internal Thread Class
2b concentric hole
Details
A numeric-alpha designator indicating the pitch diameter tolerance of an internal thread.Material
steel comp 1020 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
aisi assn std single material response overall
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Surface Treatment
cadmium overall
Details
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.Style Designator
concentric hole threaded
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unc
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| A-C9402-1 | 71871 | 5 | - | 3 | 2 | - | ZZ |
| A-C9402-1 | 54370 | 5 | - | 5 | 9 | - | KZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 5306-01-113-4808
What is the NIIN of the NSN 5306-01-113-4808?
The National Item Identification Number (NIIN) of the NSN 5306-01-113-4808 is 01-113-4808
When the NSN 5306-01-113-4808 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Thu, May 28, 1981
Does the NSN 5306-01-113-4808 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-01-113-4808 contain any hazardous material?
No data in HMIRS
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