Self-Drilling Screw
H2970
(NSN) National Stock Number
5305-01-504-0017
Federal Supply Classification
5305 Screws
Item Name Code
38031
Schedule B Code
7318152000
Summary
2a thread class, right-hand thread direction, 0.500 inches nominal fastener length, pan no. 2 head style, cross recess type 1 internal drive style, 5985-01-384-6753 end item identification
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
A hardened, externally-threaded fastener with a self-drilling point. It drills, taps and fastens and may have a machine screw thread or a nonmachine screw thread. The threads usually extend from behind the pilot to the bearing surface of the head.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 38031 | A003B0 | - | 1 |
Specifications
Thread Class
2a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Fastener Length
0.500 inches nominal
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
pan no. 2
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.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.End Item Identification
5985-01-384-6753
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
24
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Thread Series Designator
unc
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.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
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Manufacturer
YALE INDUSTRIAL PRODUCTS, INC. DBA COFFING HOISTS DIV DUFF NORTON COMPANY
CAGE: 18740
CHARLOTTE
, NC
, 28273-6318
UNITED STATES
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FAQs
Frequently asked questions for NSN 5305-01-504-0017
What is the NIIN of the NSN 5305-01-504-0017?
The National Item Identification Number (NIIN) of the NSN 5305-01-504-0017 is 01-504-0017
When the NSN 5305-01-504-0017 was assigned to the Federal Catalog?
It was assigned 21 years ago, on Wed, Jan 15, 2003
Does the NSN 5305-01-504-0017 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-01-504-0017 contain any hazardous material?
No data in HMIRS
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