Tapping Screw
11641086-1
(NSN) National Stock Number
5305-00-006-8410
Federal Supply Classification
5305 Screws
Item Name Code
41756
Schedule B Code
7318140000
Summary
0.820 inches minimum and 0.880 inches maximum fastener length, hexagon extended washer head style, 0.263 inches minimum and 0.265 inches maximum head height, 0.489 inches minimum and 0.500 inches maximum width between flats, 0.624 inches minimum and 0.676 inches maximum extended washer diameter, 0.035 inches minimum and 0.055 inches maximum extended washer thickness
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AZ |
Identification
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes:screw, assembled washer.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 41756 | A003B0 | - | 1 |
Specifications
Fastener Length
0.820 inches minimum and 0.880 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
hexagon extended washer
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Height
0.263 inches minimum and 0.265 inches maximum
Details
A measurement from the bottom to the top of the head,in distinction from depth.Width Between Flats
0.489 inches minimum and 0.500 inches maximum
Details
None.Extended Washer Diameter
0.624 inches minimum and 0.676 inches maximum
Details
None.Extended Washer Thickness
0.035 inches minimum and 0.055 inches maximum
Details
None.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.Features Provided
casehardened
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Hardness Rating
83.0 rockwell superficial 15-n nominal overall
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Nonmachine Thread Style
blunt (sf) or blunt (type sw) or blunt (type tt)
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of a nonmachine thread.Nonmachine Nominal Thread Diameter
0.312 inches
Details
The length of a straight line which passes through the center of the nonmachine threaded portion,and terminates at the circumference.Special Features
triangle /taptite/ shape threads
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 comp 1018 overall or steel comp 1019 overall or steel comp 1020 overall or steel comp 1022 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-w-405 fed spec all material responses 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.Surface Treatment
phosphate zinc overall
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment Document And Classification
mil-p-16232 mil spec single treatment response overall
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.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 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
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- 7 Year Sales Record Retention
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- HAZMAT Certified
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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN
, MI
, 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-006-8410
What is the NIIN of the NSN 5305-00-006-8410?
The National Item Identification Number (NIIN) of the NSN 5305-00-006-8410 is 00-006-8410
When the NSN 5305-00-006-8410 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jun 23, 1972
Does the NSN 5305-00-006-8410 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-006-8410 contain any hazardous material?
No data in HMIRS
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