NAS1831-6D12

View detailed technical data, stock status, and sourcing information for: NAS1831-6D12
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-519-0665

Item Name Code

40280

Assigment Date

04/05/2004 (22 years ago)

A rigid item with a plain or serrated gripping surface, designed to be grasped with the hand(s) for the purpose of manually transmitting rotary or linear motion to other devices, and/or holding and guiding an item in a desired position during operation. It may be fixed or rotating and furnished with mounting attachments, such as pin, stud, bolt, or the like. It may also be adjusted to a hand crank arm, a handwheel, or the like. Excludes:knob; crank, hand; and lever, manual control. See also handle (as modified). Do not use if a more specific name applies.

2b right internal thread class, right-hand left internal (includes thru thread) thread direction, 0.750 inches nominal left internal (includes thru thread) thread length, right-hand right internal thread direction, 2b left internal (includes thru thread) thread class

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 left internal (includes thru thread)
Thread Class: 2b right internal
Thread Direction: right-hand right internal
Thread Direction: right-hand left internal (includes thru thread)
Thread Length: 0.750 inches nominal left internal (includes thru thread)
Thread Length: 0.750 inches nominal right internal
Length: 0.750 inches nominal
Cross-Sectional Shape: hexagon
Width Across Flats: 0.188 inches nominal
Thread Quantity Per Inch: 56 left internal (includes thru thread)
Thread Quantity Per Inch: 56 right internal
Nominal Thread Size: 0.860 inches left internal (includes thru thread)
Nominal Thread Size: 0.860 inches right internal
Material: steel overall
Material Document And Classification: mil-s-6758 mil spec single material response or mil-s6050 mil spec single material response or mil-s-6044 mil spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec 1st treatment response overall
Style Designator: left internal thread
Thread Series Designator: unc left internal (includes thru thread)
Thread Series Designator: unc right internal

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
NAS1831-6D12	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-519-0665?

The FSCG of the NSN 5340-01-519-0665 is 5340

Does NSN 5340-01-519-0665 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 5340-01-519-0665 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-519-0665 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-01-519-0665 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Mon, Apr 5, 2004