5310-00-877-6421

Find complete technical information, availability, and procurement data for: 5310-00-877-6421
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-877-6421

Item Name Code

29724

Assigment Date

08/18/1967 (59 years ago)

0.031 inches nominal key length, right-hand thread direction, flat countersunk reverse keyed head style, 2b thread class, 0.328 inches nominal head 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: 2b
Thread Direction: right-hand
Head Style: flat countersunk reverse keyed
Head Diameter: 0.328 inches nominal
Key Length: 0.031 inches nominal
Head Height: 0.050 inches nominal
Locking Feature: prevailing torque all metal design
Nut Style: blind rivet w/smooth round shank
Nut Diameter: 0.221 inches maximum
Nut Length: 0.469 inches minimum and 0.499 inches maximum
Nut Grip Range: +0.050 to 0.106 inches
Shank End Type: open
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.164 inches
Head Countersink Angle: 100.0 degrees nominal
Material: steel comp 4037 overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 2 fed spec single treatment 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
2R1391	Blind Rivet Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-877-6421?

The FSCG of the NSN 5310-00-877-6421 is 5310

Does the NSN 5310-00-877-6421 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-877-6421 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 5310-00-877-6421 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-877-6421 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 5310-00-877-6421 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Aug 18, 1967