2W754

View detailed technical data, stock status, and sourcing information for: 2W754
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 part 2W754 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-978-1008

Item Name Code

00309

Assigment Date

01/01/1962 (64 years ago)

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, nonwire wound; nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

0.172 inches nominal washer thickness, 0.781 inches nominal body outside diameter, 0.281 inches nominal unthreaded mounting hole diameter, 105.0 celsius ambient temp at full rated power, not 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.

Reliability Indicator: not established
Body Outside Diameter: 0.781 inches nominal
Washer Thickness: 0.172 inches nominal
Unthreaded Mounting Hole Diameter: 0.281 inches nominal
Ambient Temp At Full Rated Power: 105.0 celsius
Maximum Operating Temp: 150.0 celsius
Inclosure Type: encapsulated
Zero Power Resistance: 31.500 ohms
Zero Power Resistance Tolerance In Percent At Reference Temp: -10.0 to 10.0
Style Designator: plain washer
Terminal Type And Quantity: 1 surface contact

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
2W754	Thermal Resistor

FAQs

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

What is the FSCG of the NSN 5905-00-978-1008?

The FSCG of the NSN 5905-00-978-1008 is 5905

Does the NSN 5905-00-978-1008 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-978-1008 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 5905-00-978-1008 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-978-1008 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 5905-00-978-1008 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962