L1120 2-042

View detailed technical data, stock status, and sourcing information for: L1120 2-042
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-693-3821

Item Name Code

47946

Assigment Date

02/09/2021 (5 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."

o-ring part name assigned by controlling agency, 3.375 inches nominal outside diameter, 0.0625 inches nominal cross-sectional height, argos system end item identification, 3.25 inches nominal center hole diameter

Product Characteristics

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

Outside Diameter: 3.375 inches nominal
Cross-Sectional Height: 0.0625 inches nominal
Center Hole Diameter: 3.25 inches nominal
End Item Identification: argos system
Part Name Assigned By Controlling Agency: o-ring
Special Features: recommended temperature limits minus 100 degrees fahrenheit to 350 degrees fahrenheit
Material: rubber fluorosilicone class fq

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
L1120 2-042	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-693-3821?

The FSCG of the NSN 5331-01-693-3821 is 5331

Does NSN 5331-01-693-3821 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 5331-01-693-3821 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-693-3821 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 5331-01-693-3821 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Tue, Feb 9, 2021