Aerospace Hardware Store

Aerospace

Hardware

5305-00-170-2952

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

4675145-F-8
4730-01-148-1488
Pipeline Flexible Spacer
467515
5340-00-987-0612
Angle Bracket
4675156-00F3
4730-01-166-8943
Pipeline Flexible Spacer
467516
5340-00-987-2221
Angle Bracket
4675165-00F10
4730-01-179-3133
Pipeline Flexible Spacer
4675165-00F8
5330-01-159-8503
Nonmetallic Channel Seal
4675165-0F10
4730-01-179-3133
Pipeline Flexible Spacer
467517
5340-00-987-0611
Angle Bracket

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
5305-00-170-2952
(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
02/07/1973 (53 years ago)

0.070 inches minimum and 0.080 inches maximum first hole shank unthreaded hole diameter, 0.313 inches minimum and 0.380 inches maximum thread length, 0.178 inches minimum and 0.198 inches maximum grip length, 0.350 inches minimum and 0.381 inches maximum head diameter, 36.0 rockwell c minimum and 40.0 rockwell c maximum overall hardness rating

Specs & Compatibility

Thread Length

0.313 inches minimum and 0.380 inches maximum

Head Diameter

0.350 inches minimum and 0.381 inches maximum

Shank Unthreaded Hole Diameter

0.070 inches minimum and 0.080 inches maximum first hole

Grip Length

0.178 inches minimum and 0.198 inches maximum

Hardness Rating

36.0 rockwell c minimum and 40.0 rockwell c maximum overall

Part Name Assigned By Controlling Agency

navy special project

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
106712-3-3T Close Tolerance Screw
GB510AE3-3T Close Tolerance Screw
HT8138-3-3T Close Tolerance Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-170-2952?
The FSCG of the NSN 5305-00-170-2952 is 5305
Does NSN 5305-00-170-2952 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 5305-00-170-2952 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-170-2952 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 5305-00-170-2952 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Wed, Feb 7, 1973