Internally Relieved Body Bolt
8380671
(NSN) National Stock Number
5306-00-275-8385
Federal Supply Classification
5306 Bolts
Item Name Code
06676
Schedule B Code
7318152000
Summary
3a thread class, right-hand thread direction, 1.312 inches minimum thread length, 7.250 inches nominal fastener length, dee head style, 1.875 inches nominal head diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | XX |
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
Thread Class
3a
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
1.312 inches minimum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
7.250 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
dee
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Diameter
1.875 inches nominal
Details
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.Head Height
0.500 inches nominal
Details
A measurement from the bottom to the top of the head,in distinction from depth.Distance From Centerline To Flat
0.875 inches nominal
Details
None.Shank Unthreaded Hole Diameter
0.266 inches nominal first hole
Details
The length of a straight line which passes through the center of the shank unthreaded hole,and terminates at the inside circumference.Concentric Hole Depth
3.500 inches nominal
Details
None.Counterbore Diameter
0.188 inches nominal
Details
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.Concentric Hole Diameter
0.328 inches nominal
Details
None.Features Provided
casehardened
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Distance From Head Largest Bearing Surface To Shank Hole Center
7.000 inches nominal first hole
Details
The distance from the shank hole centerline to the largest bearing surface of the head.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-s-624,fs2340 fed 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.Thread Series Designator
unf
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 |
|---|---|---|---|---|---|---|---|
| 53327 | 23705 | X | - | 5 | 9 | - | XX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | U |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN
, MI
, 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-00-275-8385
What is the NIIN of the NSN 5306-00-275-8385?
The National Item Identification Number (NIIN) of the NSN 5306-00-275-8385 is 00-275-8385
When the NSN 5306-00-275-8385 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Fri, Jan 1, 1960
Does the NSN 5306-00-275-8385 contain any precious metals?
Type/content is unknown
Does the NSN 5306-00-275-8385 contain any hazardous material?
No data in HMIRS
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