Assembled Washer Screw

10-88653

10-88653
(NSN) National Stock Number
5305-00-774-4847
Federal Supply Classification
5305 Screws
Item Name Code
06660
Schedule B Code
7318152000
Summary

2a thread class, 0.562 inches minimum thread length, 1.500 inches nominal fastener length, hexagon head style, 0.172 inches minimum and 0.190 inches maximum head height, 0.367 inches minimum and 0.375 inches maximum width between flats

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

A screw, (as modified) to which has been assembled one or more nonremovable washer(s).

INC FIIG Concept Condition
06660 A003B0 - 1
Specifications
Thread Class
2a
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Length
0.562 inches minimum
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Fastener Length
1.500 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
hexagon
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Height
0.172 inches minimum and 0.190 inches maximum
Details A measurement from the bottom to the top of the head,in distinction from depth.
Width Between Flats
0.367 inches minimum and 0.375 inches maximum
Details None.
Washer Quantity
1
Details The number of washers included on the item.
Internal Drive Style
slot
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.
Nominal Thread Diameter
0.250 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
20
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Primary Washer Outside Diameter
0.367 inches nominal
Details None.
Primary Washer Style
split helical ring
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the primary washer.
Primary Washer Material Thickness
0.062 inches nominal
Details None.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
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
10-88653 59501 2 - 5 9 - KZ
10-88653 77820 2 - 5 9 - KZ
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
PRECISION AEROSPACE CORPORATION DBA PRECISION ENGINE CONTROL
CAGE: 22787
SAN DIEGO , CA , 92121-1010
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-774-4847
What is the NIIN of the NSN 5305-00-774-4847?
The National Item Identification Number (NIIN) of the NSN 5305-00-774-4847 is 00-774-4847
When the NSN 5305-00-774-4847 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Mon, Jan 1, 1962
Does the NSN 5305-00-774-4847 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-774-4847 contain any hazardous material?
No data in HMIRS

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