MS27512-8B

View detailed technical data, stock status, and sourcing information for: MS27512-8B
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-306-4854

Item Name Code

51281

Assigment Date

08/25/1989 (36 years ago)

A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes:nut (1), plain, castellated, hexagon.

0.125 inches minimum and 0.142 inches maximum nut height, 0.059 inches minimum drilled hole diameter, machined fabrication method, 2b thread class, 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
Fabrication Method: machined
Nut Height: 0.125 inches minimum and 0.142 inches maximum
Drilled Hole Diameter: 0.059 inches minimum
Hole Type And Quantity: 3 drilled
Width Across Flats: 1.046 inches minimum and 1.079 inches maximum
Thread Series: unef
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.875 inches
Hole Configuration Style: configuration b
Material: aluminum alloy 6061 or aluminum alloy 2017 overall
Material Document And Classification: qq-a-200/8,t6 fed spec 1st material response or qq-a-225/8,t6 fed spec 1st material response or qq-a-225/5,t4 fed spec 2nd material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: ams 2403 assn std 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
MS27512-8B	Electrical Connecto Coupling Nut

FAQs

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

What is the FSCG of the NSN 5935-01-306-4854?

The FSCG of the NSN 5935-01-306-4854 is 5935

Does the NSN 5935-01-306-4854 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995195

Does NSN 5935-01-306-4854 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 5935-01-306-4854 contain precious materials?

Item does not contain precious metal.

Does NSN 5935-01-306-4854 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 5935-01-306-4854 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, Aug 25, 1989