Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. Screws /
  4. 5305-01-685-5166

5305-01-685-5166

Hexagon Head Cap 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

5305009585246
5305-00-958-5246
Machine Screw
5305009585247
5305-00-958-5247
Machine Screw
5305009585248
5305-00-958-5248
Machine Screw
5305009585251
5305-00-958-5251
Machine Screw
5305009585258
5305-00-958-5258
Machine Screw
5305009585261
5305-00-958-5261
Machine Screw
5305009585281
5325-00-171-5217
Turnlock Fastener Stud
5305009585450
5305-00-958-5450
Machine 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
Hexagon Head Cap Screw
(NSN) National Stock Number
5305-01-685-5166
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
18257
(FIIG) Federal Item Identification Guide
A003B0
Date
12/20/2019 (6 years ago)

2.250 inches nominal thread length, 2a thread class, hexagon head style, right-hand thread direction, 2.250 inches nominal fastener length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

2.250 inches nominal

Fastener Length

2.250 inches nominal

Head Style

hexagon

Head Height

0.0468 inches nominal

Width Between Flats

0.125 inches nominal

End Item Identification

2330-01620-7184, trailer, flat bed

Nominal Thread Diameter

0.750 inches

Thread Quantity Per Inch

13

Part Name Assigned By Controlling Agency

cap screw, slflkg

Material

nickel alloy 500 overall

Thread Series Designator

unc

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

0018257

Related Hardware Products

Part Number Description
M1222RN12C236NCLN Hexagon Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-685-5166?
The FSCG of the NSN 5305-01-685-5166 is 5305
Does the NSN 5305-01-685-5166 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5305-01-685-5166 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 5305-01-685-5166 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-685-5166 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 5305-01-685-5166 was assigned to the Federal Catalog?
It was assigned 6 years ago, on Fri, Dec 20, 2019