A28666

View detailed technical data, stock status, and sourcing information for: A28666

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A28666
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-193-5238
Item Name Code
00010
Assigment Date
01/01/1963 (63 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

340.0 ambient temp in deg celsius at zero percent rated power, 0.312 inches nominal terminal length, not established reliability indicator, -5.000 to 5.000 resistance tolerance in percent, 20.500 ohms electrical resistance

Product Characteristics

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

Electrical Resistance
20.500 ohms
Resistance Tolerance In Percent
-5.000 to 5.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power
340.0
Reliability Indicator
not established
Terminal Length
0.312 inches nominal
Body Diameter
0.562 inches nominal
Body Length
2.000 inches nominal
Power Dissipation Rating In Watts
25.000 free air
Ambient Temp At Full Rated Power
40.0 celsius
Inclosure Type
encapsulated
Terminal Type
tab, solder lug
Style Designator
radial terminal each end

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
A28666 Wire Wound Fixed Resistor
P21D4849 Wire Wound Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-00-193-5238?
The FSCG of the NSN 5905-00-193-5238 is 5905
Does the NSN 5905-00-193-5238 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-00-193-5238 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 5905-00-193-5238 contain precious materials?
Precious metal content is unknown
Does NSN 5905-00-193-5238 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 5905-00-193-5238 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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