Tapping Screw
7224979-2
(NSN) National Stock Number
5305-00-246-6413
Federal Supply Classification
5305 Screws
Item Name Code
41756
Schedule B Code
7318140000
Summary
0.719 inches minimum and 0.781 inches maximum fastener length, round extended washer head style, 0.338 inches minimum and 0.348 inches maximum head diameter, 0.136 inches minimum and 0.146 inches maximum head height, 0.495 inches minimum and 0.505 inches maximum extended washer diameter, 0.072 inches minimum and 0.082 inches maximum extended washer thickness
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | SE |
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
0.719 inches minimum and 0.781 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
round extended washer
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Diameter
0.338 inches minimum and 0.348 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
0.136 inches minimum and 0.146 inches maximum
Details
A measurement from the bottom to the top of the head,in distinction from depth.Extended Washer Diameter
0.495 inches minimum and 0.505 inches maximum
Details
None.Extended Washer Thickness
0.072 inches minimum and 0.082 inches maximum
Details
None.Internal Drive Style
cross recess type ii
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.Nonmachine Thread Style
gimlet point (type a, ab or ba)
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of a nonmachine thread.Nonmachine Nominal Thread Diameter
0.190 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
furnished with one neutral colored nylon washer
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 1016 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
nickel 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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 8995-7 | 85005 | 1 | - | 5 | 2 | - | KZ |
| HW105 | 85005 | 5 | - | 5 | 2 | - | KZ |
| HW105 | 55355 | 5 | - | 5 | 2 | - | TU |
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 |
|---|---|---|---|
| 50600 | - | Q | - |
| 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
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Manufacturer
LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS
CAGE: 99971
SYRACUSE
, NY
, 13221-4840
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-246-6413
What is the NIIN of the NSN 5305-00-246-6413?
The National Item Identification Number (NIIN) of the NSN 5305-00-246-6413 is 00-246-6413
When the NSN 5305-00-246-6413 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Feb 26, 1969
Does the NSN 5305-00-246-6413 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-246-6413 contain any hazardous material?
No data in HMIRS
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