5340-00-301-3984

Find complete technical information, availability, and procurement data for: 5340-00-301-3984
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 NSN 5340-00-301-3984 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-301-3984

Item Name Code

24328

Assigment Date

01/01/1961 (65 years ago)

45.0 countersink angle in deg, 1.3100 inches minimum and 1.3200 inches maximum first step diameter, 0.0800 inches minimum and 0.0900 inches maximum first step length, 5.0 chamfer angle in deg, 0.6393 inches minimum and 0.6643 inches maximum overall height

Product Characteristics

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

Countersink Angle In Deg: 45.0
Chamfer Angle In Deg: 5.0
Overall Height: 0.6393 inches minimum and 0.6643 inches maximum
First Step Diameter: 1.3100 inches minimum and 1.3200 inches maximum
First Step Length: 0.0800 inches minimum and 0.0900 inches maximum
Second Step Diameter: 1.7500 inches nominal
Bore Diameter: 0.6520 inches nominal
Seat Angle In Deg: 60.0
Material Hardness Rating: 85.5 rockwell superficial 15-n minimum and 87.5 rockwell superficial 15-n maximum
Second End Diameter: 1.5000 inches nominal
Design Type: solid
Bore Taper In Deg: 15.0
Distance From End To First Step: 0.4568 inches minimum and 0.4668 inches maximum
Counterbore Length: 0.0625 inches nominal
Features Provided: casehardened
Material: steel
Style Designator: seat

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2805-00-695-7180	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
7521939	Helical Compression Spring Seat
913570	Helical Compression Spring Seat
942A4	Helical Compression Spring Seat

FAQs

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

What is the FSCG of the NSN 5340-00-301-3984?

The FSCG of the NSN 5340-00-301-3984 is 5340

Does NSN 5340-00-301-3984 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 5340-00-301-3984 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-301-3984 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-00-301-3984 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961