NAS1786C08-5

View detailed technical data, stock status, and sourcing information for: NAS1786C08-5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-136-1756

Item Name Code

01857

Assigment Date

08/04/1982 (43 years ago)

2b thread class, 0.302 inches minimum and 0.322 inches maximum nut height, hexagon nut style, 0.308 inches minimum and 0.316 inches maximum width across flats, 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: 2b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.302 inches minimum and 0.322 inches maximum
Width Across Flats: 0.308 inches minimum and 0.316 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.164 inches
Bearing Surface Type: flat
Material: steel comp 303 or steel comp 303se overall
Material Document And Classification: astm a582 assn std all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Specification/Standard Data: 80205-nas1786 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-066-0810	No Name Available	07/01/1992

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
NAS1786C08-05	Hexagon Plain Nut
NAS1786C08-5	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-136-1756?

The FSCG of the NSN 5310-01-136-1756 is 5310

Does the NSN 5310-01-136-1756 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-136-1756 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 5310-01-136-1756 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-136-1756 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 5310-01-136-1756 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Aug 4, 1982