Tapping Screw
FFS107
(NSN) National Stock Number
5305-00-253-8017
Federal Supply Classification
5305 Screws
Item Name Code
41756
Schedule B Code
7318140000
Summary
0.219 inches minimum and 0.250 inches maximum fastener length, flat countersunk head style, 0.147 inches minimum and 0.172 inches maximum head diameter, cross recess type 1 internal drive style, 80.0 degrees minimum and 82.0 degrees maximum countersink angle, 0.086 inches nonmachine nominal thread diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 4 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | 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
0.219 inches minimum and 0.250 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
0.147 inches minimum and 0.172 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.Countersink Angle
80.0 degrees minimum and 82.0 degrees maximum
Details
The included angle of the countersink.Nonmachine Nominal Thread Diameter
0.086 inches
Details
The length of a straight line which passes through the center of the nonmachine threaded portion,and terminates at the circumference.Material
steel comp 410 overall or steel comp 420 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
66 fed 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
passivate 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.Nondefinitive Spec/Std Data
d type or f type or g type or t type
Details
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| MS24628-1 | 96906 | 4 | - | 2 | 2 | - | SE |
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
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Manufacturer
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
CAGE: 81348
NATL INSTITUTE STDS & TECH
, MD
, 20899
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-00-253-8017
What is the NIIN of the NSN 5305-00-253-8017?
The National Item Identification Number (NIIN) of the NSN 5305-00-253-8017 is 00-253-8017
When the NSN 5305-00-253-8017 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Aug 1, 1969
Does the NSN 5305-00-253-8017 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-253-8017 contain any hazardous material?
No data in HMIRS
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