Aerospace Hardware Store

Aerospace

Hardware

5305-01-463-0503

Close Tolerance 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

62641D
5310-00-362-7092
Flat Washer
626421-2
5970-00-767-5822
Plate Insulator
6264221
5360-01-042-4192
Extension Helical Spring
6264225
4730-01-305-0102
Tube to Hose Straight Adapter
6264233
5315-00-352-1909
Cam Anchor Pin
6264234
5360-00-691-5387
Extension Helical Spring
626425
4730-01-112-4487
Tube Coupling
6264251
4820-01-332-2639
Stop-Check Valve

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
Close Tolerance Screw
(NSN) National Stock Number
5305-01-463-0503
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
29294
(FIIG) Federal Item Identification Guide
A003B0
Date
03/03/1999 (27 years ago)

0.406 inches nominal thread length, 1.078 inches minimum and 1.125 inches maximum fastener length, 3a thread class, right-hand thread direction, flat countersunk undercut head style

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.406 inches nominal

Fastener Length

1.078 inches minimum and 1.125 inches maximum

Head Style

flat countersunk undercut

Head Diameter

0.4625 inches minimum and 0.4672 inches maximum

Head Height

0.0800 inches minimum and 0.0820 inches maximum

Grip Diameter

0.1890 inches minimum and 0.1895 inches maximum

Internal Drive Style

high-torque

Nominal Thread Diameter

0.1900 inches

Grip Length

0.688 inches nominal

Thread Quantity Per Inch

32

Countersink Angle

100.0 degrees nominal

Special Features

provide with o-ring

Material

titanium overall

Thread Series Designator

unjf

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0029294

Related Hardware Products

Part Number Description
HT353P3-11 Close Tolerance Screw
HT4058-3-11A Close Tolerance Screw
ST3M794V3-11A Close Tolerance Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-463-0503?
The FSCG of the NSN 5305-01-463-0503 is 5305
Does the NSN 5305-01-463-0503 have a Schedule B code assigned?
Yes, the Schedule B code is 8109900000
Does NSN 5305-01-463-0503 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 5305-01-463-0503 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-463-0503 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 5305-01-463-0503 was assigned to the Federal Catalog?
It was assigned 27 years ago, on Wed, Mar 3, 1999