Eccentric Head Bolt

12417332-002

12417332-002
(NSN) National Stock Number
5306-01-369-8892
Federal Supply Classification
5306 Bolts
Item Name Code
21861
Schedule B Code
7318152000
Summary

3a thread class, right-hand thread direction, 1.560 inches nominal fastener length, dee chamfer head style, 1.060 inches nominal head diameter, 0.220 inches nominal head height

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

An externally threaded fastener the head of which is usually flat with a periphery not concentric to the bolt shank. The head is not designed for wrenching. It may have a drive feature located at the threaded end, which can be used to rotate the screw and eccentric head into a locking position to secure a flanged or groove component.

INC FIIG Concept Condition
21861 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.
Fastener Length
1.560 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 chamfer
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
1.060 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
0.220 inches nominal
Details A measurement from the bottom to the top of the head,in distinction from depth.
Distance From Center Of Head To Center Of Shank
0.720 inches minimum and 0.780 inches maximum
Details The distance,measured along a line perpendicular to the longitudinal axis,from the center of the head to the center of the shank.
Internal Drive Style
w/o internal drive
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.
End Item Identification
mrap - common nsn - used on 2 mrap variants and 2 other weapon systems.
Details The national stock number or the identification information of the end equipment for which the item is a part.
Nominal Thread Diameter
0.625 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
18
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
sae j429 gr8 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
phosphate zinc 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.
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
03-18943-00 20076 4 - 5 2 - ZZ
12417332-002 19207 A - 3 2 - KZ
12417332-002 0FW39 5 - 5 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

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Manufacturer
BAE SYSTEMS LAND & ARMAMENTS L.P.
CAGE: 076M6
ANNISTON , AL , 36207-8339
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-01-369-8892
What is the NIIN of the NSN 5306-01-369-8892?
The National Item Identification Number (NIIN) of the NSN 5306-01-369-8892 is 01-369-8892
When the NSN 5306-01-369-8892 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Fri, Jan 8, 1993
Does the NSN 5306-01-369-8892 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-01-369-8892 contain any hazardous material?
No data in HMIRS

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