Tapping Screw
11641085-1
(NSN) National Stock Number
5305-00-007-3023
Federal Supply Classification
5305 Screws
Item Name Code
41756
Schedule B Code
7318140000
Summary
0.690 inches minimum and 0.750 inches maximum fastener length, flat countersunk head style, 0.600 inches minimum and 0.635 inches maximum head diameter, cross recess type 1 internal drive style, casehardened features provided, 28.0 rockwell c minimum overall and 38.0 rockwell c maximum overall hardness rating
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 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
0.690 inches minimum and 0.750 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
flat countersunk
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Diameter
0.600 inches minimum and 0.635 inches maximum
Details
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.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.Features Provided
casehardened
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.Hardness Rating
28.0 rockwell c minimum overall and 38.0 rockwell c maximum 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 (type sw) or blunt (type tt)
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of a nonmachine thread.Countersink Angle
80.0 degrees minimum and 84.0 degrees maximum
Details
The included angle of the countersink.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 1022 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
astma545 assn std all material responses overall or astma548 assn std 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 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.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.
- Fast Quote Times
- Qualified sales team
- 100% Product Inspections
- Counterfeit Parts Prevention
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 5305-00-007-3023
What is the NIIN of the NSN 5305-00-007-3023?
The National Item Identification Number (NIIN) of the NSN 5305-00-007-3023 is 00-007-3023
When the NSN 5305-00-007-3023 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jun 30, 1972
Does the NSN 5305-00-007-3023 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-007-3023 contain any hazardous material?
No data in HMIRS
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