Socket Head Cap Screw

NAS1189-02P4L

NAS1189-02P4L
(NSN) National Stock Number
5305-00-007-6253
Federal Supply Classification
5305 Screws
Item Name Code
16282
Schedule B Code
7318152000
Summary

3a thread class, right-hand thread direction, 0.147 inches minimum and 0.214 inches maximum thread length, 0.219 inches minimum and 0.250 inches maximum fastener length, flat countersunk head style, 0.126 inches minimum and 0.176 inches maximum head diameter

DAC HCC DMIL RNCC
5 - - C
RNVC SADC MSDS RNAAC
1 9F - 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
0.147 inches minimum and 0.214 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
0.219 inches minimum and 0.250 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 countersunk
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
0.126 inches minimum and 0.176 inches maximum
Details The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
Internal Drive Style
cross recess type 1
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.
Nominal Thread Diameter
0.086 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
56
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Minimum Tensile Strength
160000 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
36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Countersink Angle
99.0 degrees minimum and 101.0 degrees maximum
Details The included angle of the countersink.
Surface Finish
32.0 microinches bearing surface of head
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Surface Finish
32.0 microinches threads
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Material
steel comp 4140 overall or steel comp e4340 overall or steel comp 6150 overall or steel comp 8735 overall or steel comp 8740 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-s-5626 mil spec 1st material response overall or mil-s-5000 mil spec 2nd material response overall or mil-s-8503 mil spec 3rd material response overall or mil-s-6098 mil spec 4th material response overall or mil-s-6049 mil spec 5th 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
cadmium overall and chromate 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,type2,class3 fed spec all treatment responses 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
unjc
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.
Specification/Standard Data
80205-nas1189 professional/industrial association standard
Details The document designator of the specification or standard which established the item of supply.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
NAS1189-02P4L L4528 4 - 3 2 - ZZ
M150-159 54418 5 - 5 9 - 9Z
NAS1189-02P4L 07851 4 - 5 2 - KZ
NAS1189-02P4L 58998 4 - 3 2 - KZ
NAS1189-02P4L 80539 4 - 3 2 - KZ
NAS1189-02P4L 73197 4 - 3 2 - KZ
NAS1189-02P4L 92215 4 - 3 2 - KZ
NAS1189-02P4L 30902 4 - 5 9 - KZ
NAS1189-02P4L 04348 4 - 5 9 - KZ
NAS1189-02P4L 97928 4 - 5 9 - KZ
NAS1189-02P4L 80202 5 - C 1 - KE
NAS1189-02P4L 56357 4 - 3 2 - KZ
NAS1189-02P4L 07679 4 - 5 2 - KZ
NAS1189-02P4L 16941 4 - 3 2 - KZ
NAS1189-02P4L 08938 4 - 5 9 - KZ
NAS1189-02P4L 56878 4 - 5 9 - KZ
NAS1189-02P4L 53606 4 - 5 2 - KZ
NAS1189-02P4L 50568 4 - 3 2 - KZ
NAS1189-02P4 80205 4 - 3 1 - KZ
NAS1189-02P4L 80205 4 - 3 2 - SE
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
50600 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
HUCK INTERNATIONAL, INC
CAGE: 17446
CARSON , CA , 90745-4201
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-007-6253
What is the NIIN of the NSN 5305-00-007-6253?
The National Item Identification Number (NIIN) of the NSN 5305-00-007-6253 is 00-007-6253
When the NSN 5305-00-007-6253 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jul 14, 1972
Does the NSN 5305-00-007-6253 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-007-6253 contain any hazardous material?
No data in HMIRS

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