5310-01-549-7080

Find complete technical information, availability, and procurement data for: 5310-01-549-7080
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-549-7080

Item Name Code

05277

Assigment Date

03/28/2007 (19 years ago)

Two or more sizes and/or types of gaskets packaged or grouped for issue as a unit for complete replacement. See also gasket assortment.

3b thread class, hexagon nut style, 1.427 inches minimum and 1.467 inches maximum first end counterbore diameter, prevailing torque with nonmetallic insert locking feature, 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: 1.427 inches minimum and 1.467 inches maximum first end
Nut Style: hexagon
Nut Height: 1.547 inches minimum and 1.609 inches maximum
Width Across Flats: 1.973 inches minimum and 2.011 inches maximum
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unf
Thread Quantity Per Inch: 12
Nominal Thread Size: 1.375 inches
Countersink Angle: 88.0 degrees minimum second end
Bearing Surface Type: chamfered or washer faced
Material: nickel alloy overall except insert
Material: plastic polyamide (nylon) locking insert
Material Document And Classification: qq-n-281, class a fed spec single material 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
09NE-2212	Hexagon Self-Locking Nut
MS17828-22F	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-549-7080?

The FSCG of the NSN 5310-01-549-7080 is 5310

Does the NSN 5310-01-549-7080 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-549-7080 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 5310-01-549-7080 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-549-7080 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 5310-01-549-7080 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Wed, Mar 28, 2007