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5331-01-521-5497

Find complete technical information, availability, and procurement data for: 5331-01-521-5497

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5331-01-521-5497
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5331 O-Ring
National Stock Number
5331-01-521-5497
Item Name Code
47946
Assigment Date
06/24/2004 (22 years ago)

A switch designed to perform the function of opening and/or closing one or more electrical circuits. In lieu of seperable contacts, the switching function is accomplished by means of an arrangement of one or more light emitters and one or more photosensitive devices. The item functions in response to changes in its own electrical circuit caused by the emitted light being reflected to the photosensitive device or the emitted light being interrupted before it reaches the photosensitive device. The item has no other form of actuation.

5331-01-521-5497, o-ring

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Part Number Name
SE121N FN-11 SHT 2 O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-521-5497?
The FSCG of the NSN 5331-01-521-5497 is 5331
Does the NSN 5331-01-521-5497 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-521-5497 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 5331-01-521-5497 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-521-5497 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 5331-01-521-5497 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Thu, Jun 24, 2004

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