Externally Relieved Body Bolt
SM-B-947152
(NSN) National Stock Number
5306-01-270-5453
Federal Supply Classification
5306 Bolts
Item Name Code
06675
Schedule B Code
7318152000
Summary
2a thread class, right-hand thread direction, 0.625 inches nominal thread length, 0.750 inches nominal fastener length, hexagon head style, 0.250 inches nominal head height
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
Identification
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 06675 | A003B0 | - | 1 |
Specifications
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
0.625 inches nominal
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
0.750 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
0.250 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.First Diameter From Head
0.406 inches nominal
Details
None.Distance From Largest Bearing Surface Of Head To End Of First Diameter
0.125 inches nominal
Details
None.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 Quantity Per Inch
13
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Hardness Rating
36.0 rockwell c minimum overall and 41.0 rockwell c maximum overall
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Externally Relieved Body Diameter Quantity
1
Details
The number of externally relieved diameters on the body,adjacent to the head.Material
steel comp 4140 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
mil-s-5626 mil spec 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
chromate overall and 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.Surface Treatment Document And Classification
qq-p-416 ty 2 cl 2 fed spec single treatment response overall
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.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 |
|---|---|---|---|---|---|---|---|
| SM-B-947152 | 81377 | 5 | - | 3 | 2 | - | ZZ |
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 |
Certified Supplier
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Manufacturer
US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
CAGE: 80063
ABERDEEN PROVING GROUND
, MD
, 21005
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-01-270-5453
What is the NIIN of the NSN 5306-01-270-5453?
The National Item Identification Number (NIIN) of the NSN 5306-01-270-5453 is 01-270-5453
When the NSN 5306-01-270-5453 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Fri, Jan 8, 1988
Does the NSN 5306-01-270-5453 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-01-270-5453 contain any hazardous material?
No data in HMIRS
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