Machine Screw

AC500-6-5

AC500-6-5
(NSN) National Stock Number
5305-00-013-1885
Federal Supply Classification
5305 Screws
Item Name Code
06657
Schedule B Code
-
Summary

2a thread class, 0.250 inches minimum and 0.312 inches maximum thread length, 0.281 inches minimum and 0.312 inches maximum fastener length, fillister head style, 0.208 inches minimum and 0.226 inches maximum head diameter, 0.086 inches minimum and 0.096 inches maximum head height

DAC HCC DMIL RNCC
X - - 2
RNVC SADC MSDS RNAAC
2 - - XX
Identification

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal 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. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

INC FIIG Concept Condition
06657 A500D0 - 1
Specifications
Thread Class
2a
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Length
0.250 inches minimum and 0.312 inches maximum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
0.281 inches minimum and 0.312 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
fillister
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
0.208 inches minimum and 0.226 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
0.086 inches minimum and 0.096 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
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
0.138 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
32
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Screw Material Document And Classification
sae assn std all material responses
Details The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the screw material.
Screw Surface Treatment
cadmium or zinc
Details The metallic,nonmetallic,and/or chemical properties with which the screw is plated,dipped and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Screw Surface Treatment Document And Classification
qq-p-416,ty 1,cl 3 fed spec 1st treatment response or qq-z-325,ty 1,cl 3 fed spec 2nd treatment response
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 of the screw.
Thread Series Designator
unc
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
20506-65 83298 5 - 5 9 - KE
76666 57733 X - 5 9 - XX
FFS92ANDTYPE1ANDSTYLE4S 81348 X - 4 1 - XX
131885 12204 X - 5 1 - XX
131885 24617 X - 5 1 - XX
BCFX1ED1 00000 X - 5 9 - XX
T11S6-5 06840 5 - 5 9 - KE
31036S7 23040 X - 5 9 - XX
20506-65 19315 5 - 5 9 - KE
296B70 72314 X - 5 1 - XX
62-312C2-89 94033 5 - 5 1 - KZ
T11S6-5 76126 5 - 5 1 - KE
018 48431 X - 5 9 - XX
KK3038 56442 5 - 5 9 - KZ
T11S6-5 79960 X - 5 1 - XX
AN500-6-5 81352 5 - 5 1 - KZ
AN500-6-5 88044 X - 5 1 - XX
56X82U 58275 X - 5 9 - XX
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 U
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
AIR CORPS STANDARDS UNDER CUSTODIANISHIP OF THE AIR FORCE
CAGE: 88041
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FAQs
Frequently asked questions for NSN 5305-00-013-1885
What is the NIIN of the NSN 5305-00-013-1885?
The National Item Identification Number (NIIN) of the NSN 5305-00-013-1885 is 00-013-1885
When the NSN 5305-00-013-1885 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5305-00-013-1885 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-013-1885 contain any hazardous material?
No data in HMIRS

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