Internally Relieved Body Bolt

74A450644-2001

74A450644-2001
(NSN) National Stock Number
5306-01-109-7463
Federal Supply Classification
5306 Bolts
Item Name Code
06676
Schedule B Code
7318152000
Summary

3a thread class, right-hand thread direction, 0.445 inches nominal thread length, 3.790 inches nominal fastener length, round w/wrench flats chamfered head style, 1.060 inches nominal head diameter

DAC HCC DMIL RNCC
5 - - C
RNVC SADC MSDS RNAAC
1 9F - ZZ
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
0.445 inches nominal
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
3.790 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
round w/wrench flats chamfered
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
0.270 inches nominal
Details A measurement from the bottom to the top of the head,in distinction from depth.
Width Between Flats
0.880 inches nominal
Details None.
Shoulder Diameter
0.7490 inches minimum and 0.7495 inches maximum
Details The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.
Shoulder Length
3.270 inches minimum and 3.280 inches maximum
Details The length of the enlarged portion/s/ located on the shank of the item.
Shank Unthreaded Hole Diameter
0.141 inches minimum first hole and 0.151 inches maximum 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
3.000 inches nominal
Details None.
Concentric Hole Diameter
0.375 inches nominal
Details None.
Nominal Thread Diameter
0.562 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.
Minimum Tensile Strength
280000 pounds per square inch
Details The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.
Distance From Head Largest Bearing Surface To Shank Hole Center
3.650 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
mil-s-8844 cl 3 cond e-2 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
chromium grip
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
stf1139 fscm 76301 mfr ref single treatment response grip
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.
Style Designator
concentric hole unthreaded
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unjf
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
10115736 A486G 9 - 6 9 - WF
74A450644-2001 S5495 5 - 5 9 - ZZ
74A450644-2001 76301 2 - 3 2 - KZ
74A450644-2001 6Z056 5 - 5 2 - ZZ
74A450644-2001 2M490 5 - 5 2 - ZZ
74A450644-2001 32168 5 - 5 9 - ZZ
74A450644-2001 13002 6 - C 1 - ZZ
74A450644-2001 66841 5 - 5 9 - 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
ISRAEL AEROSPACE INDUSTRIES LTD.SHL-AERO ASSEMBLIES DIVISION
CAGE: 1935A
LOD , 70100
ISRAEL
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FAQs
Frequently asked questions for NSN 5306-01-109-7463
What is the NIIN of the NSN 5306-01-109-7463?
The National Item Identification Number (NIIN) of the NSN 5306-01-109-7463 is 01-109-7463
When the NSN 5306-01-109-7463 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Fri, Mar 20, 1981
Does the NSN 5306-01-109-7463 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-01-109-7463 contain any hazardous material?
No data in HMIRS

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