RWR81S2R54FR

View detailed technical data, stock status, and sourcing information for: RWR81S2R54FR
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-413-9694

Item Name Code

37403

Assigment Date

05/26/1995 (31 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

275.0 ambient temp in deg celsius at zero percent rated power, 2.540 ohms electrical resistance, 0.010 reliability failure rate level in percent, -1.000 to 1.000 resistance tolerance in percent, established reliability indicator

Product Characteristics

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

Electrical Resistance: 2.540 ohms
Resistance Tolerance In Percent: -1.000 to 1.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 275.0
Reliability Indicator: established
Reliability Failure Rate Level In Percent: 0.010
Terminal Length: 1.500 inches minimum
Body Diameter: 0.065 inches minimum and 0.105 inches maximum
Body Length: 0.219 inches minimum and 0.281 inches maximum
Power Dissipation Rating In Watts: 2.000 free air
Ambient Temp At Full Rated Power: 25.0 celsius
Inclosure Type: encapsulated
Terminal Type: tab, solder lug
Style Designator: axial 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
RWR81S2R54FR	Resistor,fixed,wire Wound,induct

FAQs

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

What is the FSCG of the NSN 5905-01-413-9694?

The FSCG of the NSN 5905-01-413-9694 is 5905

Does the NSN 5905-01-413-9694 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-413-9694 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 5905-01-413-9694 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-413-9694 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 5905-01-413-9694 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, May 26, 1995