5310-01-085-3556

Find complete technical information, availability, and procurement data for: 5310-01-085-3556
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-085-3556

Item Name Code

29729

Assigment Date

11/07/1979 (46 years ago)

3b thread class, dry film lubricant lubrication, right-hand thread direction, 1.181 inches minimum washer outside diameter, prevailing torque all metal design locking feature

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
Washer Outside Diameter: 1.181 inches minimum
Lubrication: dry film lubricant
Overall Height: 0.750 inches maximum
Nut Style: double hexagon
Washer Thickness: 0.094 inches nominal
Width Across Flats: 0.928 inches minimum and 0.940 inches maximum
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.750 inches
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: mil-n-25027 mil 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
H93-12	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-085-3556?

The FSCG of the NSN 5310-01-085-3556 is 5310

Does the NSN 5310-01-085-3556 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-085-3556 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 5310-01-085-3556 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-085-3556 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 5310-01-085-3556 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Wed, Nov 7, 1979