79CBN4-5

View detailed technical data, stock status, and sourcing information for: 79CBN4-5
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 79CBN4-5 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

5310-00-904-4421

Item Name Code

29724

Assigment Date

06/13/1966 (60 years ago)

0.040 inches nominal head height, eliptical countersunk head style, right-hand thread direction, 3b thread class, 0.436 inches minimum and 0.440 inches maximum head major diameter

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
Head Style: eliptical countersunk
Head Height: 0.040 inches nominal
Head Major Diameter: 0.436 inches minimum and 0.440 inches maximum
Head Minor Diameter: 0.370 inches minimum and 0.374 inches maximum
Nut Length: 3.589 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Head Major Countersink Angle: 76.0 degrees nominal
Head Minor Countersink Angle: 45.0 degrees minimum and 75.0 degrees maximum
Material: steel comp 303 overall
Material Document And Classification: astm a582 assn std single material response overall

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
65009-428-5	Blind Rivet Self-Locking Nut
79CBN4-5	Blind Rivet Self-Locking Nut
C520-428-5	Blind Rivet Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-904-4421?

The FSCG of the NSN 5310-00-904-4421 is 5310

Does the NSN 5310-00-904-4421 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-904-4421 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 5310-00-904-4421 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-904-4421 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 5310-00-904-4421 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Jun 13, 1966