12293661

View detailed technical data, stock status, and sourcing information for: 12293661
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-112-8472

Item Name Code

01869

Assigment Date

05/11/1981 (45 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

0.615 inches minimum and 0.635 inches maximum outside diameter, 0.058 inches minimum and 0.062 inches maximum internal straight key width, 0.125 inches nominal external prebent key width, 0.153 inches nominal external prebent key length, 0.375 inches minimum and 0.379 inches maximum hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter: 0.375 inches minimum and 0.379 inches maximum
Outside Diameter: 0.615 inches minimum and 0.635 inches maximum
External Prebent Key Length: 0.153 inches nominal
External Prebent Key Width: 0.125 inches nominal
Internal Straight Key Width: 0.058 inches minimum and 0.062 inches maximum
Distance From Centerline To Top Of Internal Key: 0.154 inches minimum and 0.158 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.484 inches nominal
Overall Distance Including Keys: 0.932 inches minimum and 0.972 inches maximum
Material Thickness: 0.032 inches nominal
Material: aluminum alloy 2024 overall
Material Document And Classification: qq-a-250/4 tem t3 fed spec single material response overall
Surface Treatment: chromate overall
Surface Treatment Document And Classification: mil-c-5541,cl 1a mil spec single treatment response overall
Style Designator: key

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
12293661	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-112-8472?

The FSCG of the NSN 5310-01-112-8472 is 5310

Does the NSN 5310-01-112-8472 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-01-112-8472 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 5310-01-112-8472 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-112-8472 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 5310-01-112-8472 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Mon, May 11, 1981