5310-00-080-4503

Find complete technical information, availability, and procurement data for: 5310-00-080-4503
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-080-4503

Item Name Code

05277

Assigment Date

02/17/1969 (57 years ago)

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, cap.

prevailing torque with nonmetallic insert locking feature, 0.110 inches minimum and 0.140 inches maximum nut height, right-hand thread direction, 3b thread class, hexagon nut style

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
Nut Style: hexagon
Nut Height: 0.110 inches minimum and 0.140 inches maximum
Width Across Flats: 0.305 inches minimum and 0.313 inches maximum
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Bearing Surface Type: flat or chamfered
Material: aluminum alloy 2017 nut
Material: plastic polyhexamethylene amide locking insert
Material Document And Classification: mil-m-20693,type 1 mil spec single material response locking insert
Material Document And Classification: qq-a-225/5 fed spec single material response nut
Surface Treatment: anodize nut
Surface Treatment Document And Classification: mil-a-8625 mil spec single treatment response nut

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
263-010-0601	Hexagon Self-Locking Nut
5611-0600	Hexagon Self-Locking Nut
68NTM62	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-080-4503?

The FSCG of the NSN 5310-00-080-4503 is 5310

Does the NSN 5310-00-080-4503 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995195

Does NSN 5310-00-080-4503 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 5310-00-080-4503 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-080-4503 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 5310-00-080-4503 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Feb 17, 1969