5310-01-273-2286

Find complete technical information, availability, and procurement data for: 5310-01-273-2286
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-273-2286

Item Name Code

05277

Assigment Date

02/22/1988 (38 years ago)

A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.

soluble lubricant lubrication, prevailing torque all metal design locking feature, 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 all metal design
Lubrication: soluble lubricant
Nut Style: hexagon
Nut Height: 1.010 inches minimum and 1.141 inches maximum
Width Across Flats: 1.427 inches minimum and 1.440 inches maximum
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 12
Nominal Thread Size: 1.000 inches
Bearing Surface Type: chamfered
Special Features: spherical radius 0.910 in. inside one end,surface 8.0 microin finish,passivate over finished surface
Material: steel comp 303 or steel comp xm-7 overall
Material Document And Classification: astm a194 assn std 1st material response or astm a493 assn std 2nd material response or comp xm-7 assn std 2nd material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 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
13083862	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-273-2286?

The FSCG of the NSN 5310-01-273-2286 is 5310

Does the NSN 5310-01-273-2286 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-273-2286 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 5310-01-273-2286 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-273-2286 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 5310-01-273-2286 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Mon, Feb 22, 1988