336C721P1

View detailed technical data, stock status, and sourcing information for: 336C721P1
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 336C721P1 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

5310-00-670-7358

Item Name Code

15892

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, prevailing torque all metal design locking feature, 3b thread class, 0.304 inches minimum and 0.308 inches maximum pilot diameter, 0.121 inches minimum and 0.125 inches maximum pilot length

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
Pilot Diameter: 0.304 inches minimum and 0.308 inches maximum
Pilot Length: 0.121 inches minimum and 0.125 inches maximum
Counterbore Diameter: 0.255 inches minimum and 0.260 inches maximum nut
Nut Height: 0.418 inches minimum and 0.437 inches maximum
Nut Counterbore Depth: 0.123 inches nominal nut
Temp Rating: 900.0 fahrenheit nominal
Thread Series: unf
Thread Quantity Per Inch: 28
Hardness Rating: 27.0 rockwell c minimum and 36.0 rockwell c maximum
Nominal Thread Size: 0.250 inches
Material: steel comp 601 overall
Material Document And Classification: ams 6304 assn std single material response overall
Precious Material: silver
Surface Treatment: silver overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-051-3474	No Name Available	01/01/2008

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
336C721P1	Clinch Self-Locking Nut
53246-428-537-1	Clinch Self-Locking Nut
K19116-4-1	Clinch Self-Locking Nut
ZL3352-8-048	Clinch Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-670-7358?

The FSCG of the NSN 5310-00-670-7358 is 5310

Does the NSN 5310-00-670-7358 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-670-7358 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 5310-00-670-7358 contain precious materials?

Item contains silver.

Does NSN 5310-00-670-7358 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 5310-00-670-7358 was assigned to the Federal Catalog?

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