Socket Head Cap Screw

R-996-2-5-1

R-996-2-5-1
(NSN) National Stock Number
5305-00-051-8606
Federal Supply Classification
5305 Screws
Item Name Code
16282
Schedule B Code
7318152000
Summary

3a thread class, right-hand thread direction, 0.816 inches minimum and 1.000 inches maximum thread length, 0.970 inches minimum and 1.000 inches maximum fastener length, flat chamfer head style, 0.735 inches minimum and 0.750 inches maximum head diameter

DAC HCC DMIL RNCC
6 - - C
RNVC SADC MSDS RNAAC
1 AC - ZZ
Identification

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

INC FIIG Concept Condition
16282 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
0.816 inches minimum and 1.000 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
0.970 inches minimum and 1.000 inches maximum
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
flat chamfer
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
0.735 inches minimum and 0.750 inches maximum
Details The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
Head Height
0.492 inches minimum and 0.500 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
Internal Drive Style
hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.
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.
Width Across Flats
0.375 inches minimum and 0.379 inches maximum
Details The shortest straight line between flats,perpendicular to the height.
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.
Minimum Tensile Strength
80000 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.
Hardness Rating
80.0 rockwell b minimum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Minimum Yield Strength
30000 pounds per square inch
Details The stress at which a material exhibits a specified limiting deviation from the proportionality of stress or strain.
Material
steel comp 302 overall or steel comp 303 overall or steel comp 304 overall or steel comp 305 overall or steel comp 316 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
66 fed std all material responses 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
passivate 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-35 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.
Nondefinitive Spec/Std Data
6 type
Details The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
5305000518606 A00AM 9 - 6 9 - YP
003-007868-094 26916 E - 5 2 - KZ
FF-S-86 81348 4 - 4 1 - KZ
E108186 NO 236 3X894 5 - C 1 - ZZ
MS16995-94 80205 E - 3 2 - ZZ
MS16995-94 75Q65 5 - 5 2 - ZZ
MS16995-94 96906 X - 5 9 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
50600 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
ZF INDUSTRIEANTRIEBE WITTEN GMBH
CAGE: D9182
WITTEN , 58455
GERMANY
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FAQs
Frequently asked questions for NSN 5305-00-051-8606
What is the NIIN of the NSN 5305-00-051-8606?
The National Item Identification Number (NIIN) of the NSN 5305-00-051-8606 is 00-051-8606
When the NSN 5305-00-051-8606 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5305-00-051-8606 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-051-8606 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5305-00-051-8606?
No known electrostatic discharge

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