Aerospace Hardware Store

Aerospace

Hardware

5305-01-663-9426

Assembled Washer 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

401-6937230 ITE
5940-00-502-4522
Terminal Board
401-6939012 ITE
5940-00-542-9333
Terminal Board
401-6B
4730-00-592-0158
Tube to Hose Straight Adapter
401-6S
4730-00-051-8568
Tube to Hose Straight Adapter
401-7-83
5306-00-026-2369
Shear Bolt
401-70-008020
5331-01-599-2353
O-Ring
401-70-129057
5331-01-599-5460
O-Ring
401-70-150050
5331-01-599-0388
O-Ring

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
Assembled Washer Screw
(NSN) National Stock Number
5305-01-663-9426
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06660
(FIIG) Federal Item Identification Guide
A003B0
Date
05/30/2017 (9 years ago)

0.133 inches nominal head height, right-hand thread direction, 0.373 inches nominal head diameter, 0.625 inches nominal fastener length, pan head style

Specs & Compatibility

Thread Direction

right-hand

Fastener Length

0.625 inches nominal

Head Style

pan

Head Diameter

0.373 inches nominal

Head Height

0.133 inches nominal

Washer Quantity

1

Internal Drive Style

cross recess type ii

Nominal Thread Diameter

0.190 inches

Thread Quantity Per Inch

32

Primary Washer Outside Diameter

0.446 inches nominal

Primary Washer Style

spring tension

Primary Washer Material Thickness

0.032 inches nominal

Part Name Assigned By Controlling Agency

pan head phillips machine screw with spring-tension lock washer

Material

steel comp 410 primary washer

Material

steel corrosion resisting fastener

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

0006660

Related Hardware Products

Part Number Description
0401745126 Assembled Washer Screw
91241A775 Assembled Washer Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-663-9426?
The FSCG of the NSN 5305-01-663-9426 is 5305
Does the NSN 5305-01-663-9426 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-663-9426 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 5305-01-663-9426 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-663-9426 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 5305-01-663-9426 was assigned to the Federal Catalog?
It was assigned 9 years ago, on Tue, May 30, 2017