A-81870-3

View detailed technical data, stock status, and sourcing information for: A-81870-3

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A-81870-3
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5930 Switches
National Stock Number
5930-01-512-1965
Item Name Code
00206
Assigment Date
08/26/2003 (22 years ago)

A clamp designed to surround other item(s) such as cable(s), conduit(s), pipe(s), hose(s), or tube(s), and to fasten together or to another object or structure. Includes straight flexible items. For items specifically designed to clamp a hose to a connection to prevent leakage, see clamp, hose. See also hanger, pipe and clip, spring tension. For retaining straps with a bridge, see strap, retaining. Excludes:clamp, electrical; band, retaining; clamp (1), c; bracket pipe.

2.688 inches nominal overall width, 2.750 inches nominal body height, 4.782 inches nominal body length, 5.593 inches nominal overall height, 5.812 inches nominal overall length

Product Characteristics

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

Overall Length
5.812 inches nominal
Overall Height
5.593 inches nominal
Overall Width
2.688 inches nominal
Body Length
4.782 inches nominal
Body Height
2.750 inches nominal
Unthreaded Mounting Hole Diameter
0.281 inches nominal
End Item Identification
chlorinator assembly
Pressure Switch Type
differential
Mounting Method
unthreaded hole
Contact Action Stimulus
increase
Proof Pressure
647.00 pounds per square inch gage
Mounting Facility Pattern
obtuse triangle
Terminal Type
screw
Contact Adjustability
actuation point adjustable and deactuation point adjustable
Contact Adjustment Range
+60.00 to 350.00 actuation point pounds per square inch gage
Contact Adjustment Type
external actuation point screw and external deactuation point screw
Contact Voltage Rating In Volts
115.0 ac at sea level first voltage
Contact Voltage Rating In Volts
230.0 ac at sea level second voltage
Contact Voltage Rating In Volts
440.0 ac at sea level third voltage
Contact Voltage Rating In Volts
550.0 ac at sea level fourth voltage
Special Features
spdt; connection 7/16 - 20 str thd-f; monel bellows; phosphor bronze housing
Media For Which Designed
liquid
Style Designator
rectangular

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
222-10NB7-2223885 Pressure Switch
81870-3 Pressure Switch
82276 REV J ITEM 7 Pressure Switch
A-81870-3 Pressure Switch
W2T109302 Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-01-512-1965?
The FSCG of the NSN 5930-01-512-1965 is 5930
Does the NSN 5930-01-512-1965 have a Schedule B code assigned?
Yes, the Schedule B code is 8536509065
Does NSN 5930-01-512-1965 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 5930-01-512-1965 contain precious materials?
Item does not contain precious metal.
Does NSN 5930-01-512-1965 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 5930-01-512-1965 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Tue, Aug 26, 2003

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