22FT428

View detailed technical data, stock status, and sourcing information for: 22FT428
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 22FT428 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-559-9242

Item Name Code

05277

Assigment Date

01/01/1963 (63 years ago)

0.203 inches nominal nut height, 3b thread class, 0.437 inches nominal width across flats, right-hand thread direction, prevailing torque all metal design locking feature

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Nut Height: 0.203 inches nominal
Width Across Flats: 0.437 inches nominal
Temp Rating: 550.0 fahrenheit nominal
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: steel comp 1117 overall
Material Document And Classification: aisi assn std single material response overall
Surface Treatment: cadmium overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-205-7237	No Name Available	01/01/1963

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
22FT	Hexagon Self-Locking Nut
22FT428	Hexagon Self-Locking Nut
324D5	Hexagon Self-Locking Nut
525-002-9017	Hexagon Self-Locking Nut
SPS-N-38081	Hexagon Self-Locking Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-559-9242?

The FSCG of the NSN 5310-00-559-9242 is 5310

Does the NSN 5310-00-559-9242 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-559-9242 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 5310-00-559-9242 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-559-9242 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 5310-00-559-9242 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963