1. Home /
  2. Catalog /
  3. O-Ring /
  4. 5331-01-521-5497

5331-01-521-5497

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

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5331-01-521-5497 to receive an up to date pricing and availability quote by email.

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

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
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

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

HM022-092-9
7690-01-457-7224
Decal
HM022-096
6145-01-380-3002
Electrical Power Cable
HM022-096-11
6145-01-380-3002
Electrical Power Cable
HM022-096-21
6150-01-475-7634
E Special Purpose Cable Assembly
HM022-097-5
5310-01-523-0693
Flat Washer
HM022-100-11
6145-01-424-5564
Electrical Special Purpose Cable
HM022-100-21
6150-01-475-7629
Elect Cable and Conduit Assembly
HM022-100-31
6150-01-652-4295
Elect Cable and Conduit Assembly
HM022-101
4730-01-473-4080
Hose to Boss Straight Adapter
HM022-103
6695-01-463-4956
Fuel Sampling Pump Kit
HM022-103-101
6680-01-600-4335
Petroleu Sampling and Gaging Kit
HM022-103-13
4720-01-509-8439
Nonmetallic Hose
HM022-103-23
4320-01-607-3675
Pump Piston
HM022-103-3
8105-01-466-8227
Textile Bag
HM022-103-31
5180-01-477-4165
Pump Kit