Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. Screws /
  4. 5305-01-145-7973

5305-01-145-7973

Tapping Screw

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

VT1696-6-26
5305-01-236-6191
Close Tolerance Screw
VT1696-6-27
5305-01-054-6240
Close Tolerance Screw
VT1696-6-28
5305-01-054-6241
Close Tolerance Screw
VT1696-6-29
5305-01-288-6578
Close Tolerance Screw
VT1696-6-30
5305-01-380-7178
Close Tolerance Screw
VT1696-6-31
5305-01-381-0914
Close Tolerance Screw
VT1696-6-32
5305-01-380-4682
Machine Screw
VT1696-6-9
5305-01-449-3797
Close Tolerance Screw

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

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

Official Item Classification

Name
Tapping Screw
(NSN) National Stock Number
5305-01-145-7973
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
41756
(FIIG) Federal Item Identification Guide
A003B0
Date
01/19/1983 (43 years ago)

oval countersunk head style, 0.266 inches nominal head diameter, 0.225 inches nominal width across flats, cross recess type 1 internal drive style, 1.000 inches nominal fastener length

Specs & Compatibility

Fastener Length

1.000 inches nominal

Head Style

oval countersunk

Head Diameter

0.266 inches nominal

Internal Drive Style

cross recess type 1

Width Across Flats

0.225 inches nominal

Features Provided

casehardened

Nonmachine Thread Style

gimlet point (type a, ab or ba)

Countersink Angle

80.0 degrees nominal

Nonmachine Nominal Thread Diameter

0.164 inches

Material

steel overall

Surface Treatment

nickel overall

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0041756

Related Hardware Products

Part Number Description
32136 Tapping Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-145-7973?
The FSCG of the NSN 5305-01-145-7973 is 5305
Does the NSN 5305-01-145-7973 have a Schedule B code assigned?
Yes, the Schedule B code is 7318140000
Does NSN 5305-01-145-7973 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-145-7973 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-145-7973 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-145-7973 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Wed, Jan 19, 1983