Self-Drilling Screw
863-000519
(NSN) National Stock Number
5305-01-481-3197
Federal Supply Classification
5305 Screws
Item Name Code
38031
Schedule B Code
7318152000
Summary
2a thread class, right-hand thread direction, 0.750 inches nominal fastener length, hexagon extended washer head style, 0.255 inches nominal head height, 0.313 inches nominal width between flats
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
A hardened, externally-threaded fastener with a self-drilling point. It drills, taps and fastens and may have a machine screw thread or a nonmachine screw thread. The threads usually extend from behind the pilot to the bearing surface of the head.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 38031 | A003B0 | - | 1 |
Specifications
Thread Class
2a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.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
hexagon extended washer
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Height
0.255 inches nominal
Details
A measurement from the bottom to the top of the head,in distinction from depth.Width Between Flats
0.313 inches nominal
Details
None.Extended Washer Diameter
0.400 inches nominal
Details
None.Extended Washer Thickness
0.153 inches nominal
Details
None.Pilot Length
0.140 inches minimum and 0.203 inches maximum
Details
The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.Point Style
self-drilling
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the point.Internal Drive Style
w/o internal drive
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.End Item Identification
contractor logistic support model m871, 30-foot trailer, laundry advanced system (ladds), nsn 2330-00-122-6779 contract daak60-97-c-9222 tm 9-3510-122-24p
Details
The national stock number or the identification information of the end equipment for which the item is a part.Nominal Thread Diameter
0.190 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
16
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Special Features
hex head self-drill screw with sealer washer coated stl, 10-16 thrd, 3/4inch l, drill point no.2
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Thread Series Designator
uns
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 |
|---|---|---|---|---|---|---|---|
| 90628A284 | 39428 | E | - | 5 | 2 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 5305-01-481-3197
What is the NIIN of the NSN 5305-01-481-3197?
The National Item Identification Number (NIIN) of the NSN 5305-01-481-3197 is 01-481-3197
When the NSN 5305-01-481-3197 was assigned to the Federal Catalog?
It was assigned 23 years ago, on Thu, Dec 28, 2000
Does the NSN 5305-01-481-3197 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-01-481-3197 contain any hazardous material?
No data in HMIRS
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