Socket Head Cap Screw

FFS86TYPE1STYLE11

FFS86TYPE1STYLE11
(NSN) National Stock Number
5305-00-026-6552
Federal Supply Classification
5305 Screws
Item Name Code
16282
Schedule B Code
-
Summary

3.594 inches minimum and 3.656 inches maximum fastener length, 0.863 inches minimum and 0.875 inches maximum head diameter, 0.616 inches minimum and 0.625 inches maximum head height, 36.0 rockwell c minimum and 43.0 rockwell c maximum overall hardness rating, screw,cap,socket head part name assigned by controlling agency

DAC HCC DMIL RNCC
E - - 5
RNVC SADC MSDS RNAAC
9 - - 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
Fastener Length
3.594 inches minimum and 3.656 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 Diameter
0.863 inches minimum and 0.875 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
0.616 inches minimum and 0.625 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
Hardness Rating
36.0 rockwell c minimum and 43.0 rockwell c maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Part Name Assigned By Controlling Agency
screw,cap,socket head
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
734908PC161 10001 5 - 3 9 - ZZ
FF-S-86 81348 E - 4 1 - 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
50600 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
CAGE: 81348
NATL INSTITUTE STDS & TECH , MD , 20899
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-026-6552
What is the NIIN of the NSN 5305-00-026-6552?
The National Item Identification Number (NIIN) of the NSN 5305-00-026-6552 is 00-026-6552
When the NSN 5305-00-026-6552 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5305-00-026-6552 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-026-6552 contain any hazardous material?
No data in HMIRS

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