Hexagon Head Cap Screw

NAS1014-48A

NAS1014-48A
(NSN) National Stock Number
5305-00-001-4752
Federal Supply Classification
5305 Screws
Item Name Code
18257
Schedule B Code
7318152000
Summary

3a thread class, right-hand thread direction, 1.326 inches minimum and 1.386 inches maximum thread length, 4.341 inches minimum and 4.371 inches maximum fastener length, hexagon head style, 0.453 inches minimum and 0.485 inches maximum head height

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
2 - - KE
Identification

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

INC FIIG Concept Condition
18257 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
1.326 inches minimum and 1.386 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
4.341 inches minimum and 4.371 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
hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Height
0.453 inches minimum and 0.485 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
Width Between Flats
1.239 inches minimum and 1.252 inches maximum
Details None.
Nominal Thread Diameter
0.875 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
14
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Minimum Tensile Strength
140000 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.
Material
iron alloy 660 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 5732 assn std single material response overall or ams 5737 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
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
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.
Specification/Standard Data
80205-nas1014 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
NAS1014-48A L4528 4 - 3 2 - ZZ
NAS1014-48A 07851 4 - 5 2 - KZ
NAS1014-48A 30485 4 - 3 2 - KZ
NAS1014-48A 17446 5 - 3 2 - ZZ
NAS1014-48A 58998 4 - 3 2 - KZ
NAS1014-48A 80539 4 - 3 2 - KZ
NAS1014-48A 73197 4 - 3 2 - KZ
NAS1014-48A 92215 4 - 3 2 - KZ
NAS1014-48A 30902 4 - 5 9 - KZ
NAS1014-48A 71563 4 - 5 9 - KZ
NAS1014-48A 04348 4 - 5 9 - KZ
NAS1014-48A 97928 4 - 5 9 - KZ
NAS1014-48A 28977 4 - 5 2 - KZ
NAS1014-48A 82172 4 - 5 9 - KZ
NAS1014-48A 08938 4 - 5 9 - KZ
NAS1014-48A 56878 4 - 5 9 - KZ
NAS1014-48A 53606 4 - 5 2 - KZ
NAS1014-48A 50568 4 - 3 2 - KZ
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
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
CAGE: 80205
ARLINGTON , VA , 22209
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-001-4752
What is the NIIN of the NSN 5305-00-001-4752?
The National Item Identification Number (NIIN) of the NSN 5305-00-001-4752 is 00-001-4752
When the NSN 5305-00-001-4752 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Sep 29, 1972
Does the NSN 5305-00-001-4752 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-00-001-4752 contain any hazardous material?
No data in HMIRS

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