5999-00-904-0520

Find complete technical information, availability, and procurement data for: 5999-00-904-0520

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5999-00-904-0520
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5999-00-904-0520
Item Name Code
00443
Assigment Date
01/01/1960 (66 years ago)

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. It may include a timer function. Includes membrane switch. Excludes: switch,flexible; switch,pressure; and switch,thermostatic.

0.040 inches nominal pin diameter, 0.238 inches maximum overall diameter, 0.844 inches nominal overall length, 0.203 inches nominal pin accommodation length, 0.106 inches minimum cable entrance diameter

Product Characteristics

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

Overall Length
0.844 inches nominal
Pin Diameter
0.040 inches nominal
Overall Diameter
0.238 inches maximum
Cable Entrance Diameter
0.106 inches minimum
Pin Accommodation Length
0.203 inches nominal
Pin Length
0.078 inches nominal
Current Rating In Amps
5.0
Mounting Method
force fit
Material
copper body
Material
copper contact
Material Document And Classification
qq-b-626a fed spec single material response body and contact
Precious Material And Location
body and contact surfaces gold and body and contact surfaces silver
Precious Material And Weight
0.005 gold grains, troy and 0.005 silver grains, troy
Precious Material
gold and silver
Surface Treatment
gold and silver body and contact
Surface Treatment Document And Classification
qq-s-365a fed spec 1st treatment response and mil-q-45204 mil spec 2nd treatment response body and contact
Style Designator
pin center contact
Terminal Type And Quantity
1 pin axially at one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5935-00-027-0360 No Name Available 11/20/1967
5999-00-483-4626 No Name Available 11/10/1971

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
038829-0001 Electrical Contact
038829-001 Electrical Contact
105-013-0001 Electrical Contact
249-1173-001 Electrical Contact
419412-1 Electrical Contact
DPGM38829-1 Electrical Contact
GC835K93P Electrical Contact
PM10042 Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-00-904-0520?
The FSCG of the NSN 5999-00-904-0520 is 5999
Does the NSN 5999-00-904-0520 have a Schedule B code assigned?
Yes, the Schedule B code is 8538907040
Does NSN 5999-00-904-0520 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 5999-00-904-0520 contain precious materials?
Item contains gold.
Does NSN 5999-00-904-0520 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 5999-00-904-0520 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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