Aerospace Hardware Store

Aerospace

Hardware

7581383P0024 Machine Screw

5305-00-447-9721

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

MS14181-04028L
5306-01-473-6370
Shear Bolt
MS14181-04038
5306-01-349-4902
Shear Bolt
MS14181-04056L
5306-01-473-6243
Shear Bolt
MS14181-05004L
5306-01-539-8359
Shear Bolt
MS14181-05006
5306-01-507-0816
Machine Bolt
MS14181-05006L
5306-01-384-1030
Shear Bolt
MS14181-05007L
5306-01-516-6422
Shear Bolt
MS14181-05008
5306-01-473-6241
Shear Bolt

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
Machine Screw
Part Number
7581383P0024
(NSN) National Stock Number
5305-00-447-9721
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06657
(FIIG) Federal Item Identification Guide
A500D0
Date
05/26/1974 (52 years ago)

right-hand thread direction, flat countersunk head style, 3a thread class, 0.468 inches minimum and 0.500 inches maximum fastener length, 0.381 inches minimum and 0.417 inches maximum thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.381 inches minimum and 0.417 inches maximum

Fastener Length

0.468 inches minimum and 0.500 inches maximum

Head Style

flat countersunk

Head Diameter

0.147 inches minimum and 0.172 inches maximum

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.086 inches

Thread Quantity Per Inch

56

Minimum Tensile Strength

80000 pounds per square inch

Countersink Angle

80.0 degrees minimum and 82.0 degrees maximum

Screw Material

steel

Screw Material Document And Classification

qq-s-763 fed spec 1st material response or fed std no+ 66 fed std 2nd material response or 16-18 assn std 3rd material response or 18-8 assn std 4th material response

Screw Surface Treatment Document And Classification

qq-p-35 fed spec 1st treatment response

Special Features

color gray fed std 595 no. 36231

Thread Series Designator

unc

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

0006657

Related Hardware Products

Part Number Description
7581383P0024 Machine Screw
7581383P24 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-447-9721?
The FSCG of the NSN 5305-00-447-9721 is 5305
Does the NSN 5305-00-447-9721 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-447-9721 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 5305-00-447-9721 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-447-9721 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 5305-00-447-9721 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, May 26, 1974