5787325

View detailed technical data, stock status, and sourcing information for: 5787325
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-466-0556

Item Name Code

05277

Assigment Date

07/02/1999 (27 years ago)

A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes:light emitting diode and semiconductor device,photo. For items containing material such as selenium and copper oxide, see recifier, metallic.

prevailing torque with nonmetallic insert locking feature, hexagon nut style, 3b thread class, right-hand thread direction, 0.855 inches minimum and 0.891 inches maximum nut height

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: 0.855 inches minimum and 0.891 inches maximum
Width Across Flats: 1.052 inches minimum and 1.064 inches maximum
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unf
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.750 inches
Countersink Angle: 88.0 degrees nominal nut
Bearing Surface Type: chamfered or washer faced
Bearing Surface Finish: 125.0 microinches
Material: plastic polyhexamethylene amide locking insert
Material: steel comp 1137 nut
Material Document And Classification: fed std 66 fed std 1st material response or mil-s-1222 mil spec 2nd material response nut
Material Document And Classification: mil-m-20693 comp a ty i mil spec single material response seal
Surface Treatment: zinc overall except insert
Surface Treatment Document And Classification: astm-b-633-78,fe/zn 8,type ii assn std 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
5787325	Hexagon Self-Locking Nut
820-5787325 ITEM 95	Hexagon Self-Locking Nut
MS17829Z12F	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-466-0556?

The FSCG of the NSN 5310-01-466-0556 is 5310

Does the NSN 5310-01-466-0556 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-466-0556 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 5310-01-466-0556 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-466-0556 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 5310-01-466-0556 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Fri, Jul 2, 1999