1451-080

View detailed technical data, stock status, and sourcing information for: 1451-080
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-488-9138

Item Name Code

15891

Assigment Date

01/01/1963 (63 years ago)

3b thread class, 0.563 inches nominal first end counterbore diameter, prevailing torque with nonmetallic insert locking feature, non-floating self-locking barrel nut style, right-hand thread direction

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 with nonmetallic insert
Counterbore Diameter: 0.563 inches nominal first end
Nut Style: non-floating self-locking barrel
Nut Diameter: 0.863 inches minimum and 0.866 inches maximum
Nut Length: 0.750 inches nominal
Barrel Height: 0.618 inches nominal
Nut Height: 0.718 inches nominal
Nut Counterbore Depth: 0.094 inches nominal first end
Thread Series: unf
Thread Quantity Per Inch: 20
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum
Nominal Thread Size: 0.500 inches
Material: plastic polyamide (nylon) locking insert
Material: steel comp 4130 overall except insert
Surface Treatment: cadmium overall except insert
Surface Treatment Document And Classification: qq-p-416 type i class 3 fed spec single treatment response overall except insert

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
1451-080	Barrel Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-488-9138?

The FSCG of the NSN 5310-00-488-9138 is 5310

Does the NSN 5310-00-488-9138 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-488-9138 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 5310-00-488-9138 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-488-9138 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 5310-00-488-9138 was assigned to the Federal Catalog?

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