Panel Fastener Screw
446-SS-20
(NSN) National Stock Number
5305-01-469-9918
Federal Supply Classification
5305 Screws
Item Name Code
19665
Schedule B Code
7318152000
Summary
2a thread class, 0.235 inches minimum and 0.250 inches maximum thread length, 0.735 inches minimum and 0.765 inches maximum fastener length, knurled no. 4 head style, 0.375 inches minimum and 0.390 inches maximum head diameter, 0.428 inches minimum and 0.448 inches maximum head height
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
A headed, threaded fastening device with special square threads, which is designed to be attached to a panel by means of a retaining washer. The screw fastener is used in conjunction with a speed nut to facilitate fastening two items.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 19665 | A003B0 | - | 1 |
Specifications
Thread Class
2a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Length
0.235 inches minimum and 0.250 inches maximum
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
0.735 inches minimum and 0.765 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
knurled no. 4
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Diameter
0.375 inches minimum and 0.390 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
0.428 inches minimum and 0.448 inches maximum
Details
A measurement from the bottom to the top of the head,in distinction from depth.Internal Drive Style
slot
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.End Item Identification
5895-01-464-0231
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
32
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Material
steel corrosion resisting overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Thread Series Designator
unf
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 |
|---|---|---|---|---|---|---|---|
| 70-2747373-1 | 04655 | A | - | 5 | 9 | - | 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 |
|---|---|---|---|
| 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
MATTHEW WARREN, INC DBA RAF ELECTRONIC HARDWARE DIV RAF ELECTRONIC HARDWARE, LLC
CAGE: 55566
SEYMOUR
, CT
, 06483-3915
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-01-469-9918
What is the NIIN of the NSN 5305-01-469-9918?
The National Item Identification Number (NIIN) of the NSN 5305-01-469-9918 is 01-469-9918
When the NSN 5305-01-469-9918 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Fri, Dec 3, 1999
Does the NSN 5305-01-469-9918 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-01-469-9918 contain any hazardous material?
No data in HMIRS
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