Externally Relieved Body Screw

127-22-0

127-22-0
(NSN) National Stock Number
5305-01-080-0665
Federal Supply Classification
5305 Screws
Item Name Code
01852
Schedule B Code
7318152000
Summary

1.360 inches minimum and 1.390 inches maximum fastener length, knurled no. 3 head style, 0.438 inches minimum and 0.453 inches maximum head diameter, 0.240 inches minimum and 0.260 inches maximum head height, 0.115 inches minimum and 0.125 inches maximum first diameter from head, 1.021 inches minimum and 1.041 inches maximum distance from largest bearing surface of head to end of first diameter

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
2 - - 9Z
Identification

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.

INC FIIG Concept Condition
01852 A003B0 - 1
Specifications
Fastener Length
1.360 inches minimum and 1.390 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
knurled no. 3
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
0.438 inches minimum and 0.453 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
0.240 inches minimum and 0.260 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
First Diameter From Head
0.115 inches minimum and 0.125 inches maximum
Details None.
Distance From Largest Bearing Surface Of Head To End Of First Diameter
1.021 inches minimum and 1.041 inches maximum
Details None.
Internal Drive Style
slot
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.
Thread Quantity Per Inch
32
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Externally Relieved Body Diameter Quantity
1
Details The number of externally relieved diameters on the body,adjacent to the head.
Material
steel comp 303 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-764,cond a fed spec 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.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -

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Manufacturer
MATTHEW WARREN, INC DBA RAF ELECTRONIC HARDWARE DIV RAF ELECTRONIC HARDWARE, LLC
CAGE: 55566
SEYMOUR , CT , 06483-3915
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-01-080-0665
What is the NIIN of the NSN 5305-01-080-0665?
The National Item Identification Number (NIIN) of the NSN 5305-01-080-0665 is 01-080-0665
When the NSN 5305-01-080-0665 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Thu, Jul 19, 1979
Does the NSN 5305-01-080-0665 contain any precious metals?
Type/content is unknown
Does the NSN 5305-01-080-0665 contain any hazardous material?
No data in HMIRS

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