Socket Head Cap Screw

52W2081-3

52W2081-3
(NSN) National Stock Number
5305-00-071-6875
Federal Supply Classification
5305 Screws
Item Name Code
16282
Schedule B Code
7318152000
Summary

2a thread class, 0.550 inches minimum thread length, 0.750 inches nominal fastener length, flat chamfer head style, 1.107 inches minimum and 1.125 inches maximum head diameter, 0.740 inches minimum and 0.750 inches maximum head height

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - KZ
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
2a
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Length
0.550 inches minimum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
0.750 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
flat chamfer
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
1.107 inches minimum and 1.125 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
0.740 inches minimum and 0.750 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.
Width Across Flats
0.625 inches nominal
Details The shortest straight line between flats,perpendicular to the height.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
5305PL0791596 9009H 9 - 6 9 - WP
905526 A274N 3 - 5 2 - ZG
9C00023-1 21439 5 - 3 2 - ZZ
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
48950 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC DBA ENGINEERED ARRESTING SYSTEMS - ESCO DIV CW FLOW CONTROL SVC LLC DBA
CAGE: 21439
ASTON , PA , 19014-3426
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-071-6875
What is the NIIN of the NSN 5305-00-071-6875?
The National Item Identification Number (NIIN) of the NSN 5305-00-071-6875 is 00-071-6875
When the NSN 5305-00-071-6875 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Tue, Jul 18, 1967
Does the NSN 5305-00-071-6875 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-071-6875 contain any hazardous material?
No data in HMIRS

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