KFF338A

View detailed technical data, stock status, and sourcing information for: KFF338A
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-248-9606

Item Name Code

37408

Assigment Date

02/03/1987 (39 years ago)

not established reliability indicator, cylindrical bushing mounted body style, 1.562 inches nominal overall length, 0.875 inches nominal body diameter, 1 section quantity

Product Characteristics

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

Section Quantity: 1
Body Style: cylindrical bushing mounted
Reliability Indicator: not established
Overall Length: 1.562 inches nominal
Body Diameter: 0.875 inches nominal
Shaft Diameter: 0.250 inches maximum
Shaft Length: 0.812 inches nominal
Mounting Bushing Length: 0.312 inches nominal
Body Length: 0.750 inches nominal
Overall Diameter: 1.250 inches maximum
Shaft Style: round
Shaft Bearing Type: unable to decode
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 3600.0 minimum
Maximum Starting Torque: 0.80 inch-ounces
Maximum Running Torque: 0.60 inch-ounces
Maximum Stop Torque: 36.00 inch-ounces
Shaft End Play: 0.01000 inches
Shaft Runout: 0.002 inches
Lateral Runout: 0.004 inches
Pilot Diameter Runout: 0.00400 inches
Shaft Radial Play: 0.002 inches
Screw Thread Diameter: 0.375 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Terminal Location: longitudinally positioned on the circumference
Mounting Method: standard bushing
Electrical Resistance Per Section: 5.000 kilohms single section
Rotary Actuator Travel In Angular Deg: 3600.0 minimum
Function Conformity Tolerance Per Section: -0.20 to 0.20 single section
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 125.0 single section
Power Dissipation Rating Per Section In Watts: 2.0 free air single section
Function Conformity Per Section: single section independent linearity
Resistance Tolerance Per Section In Percent: -3.0 to 3.0 single section
Actuator Travel Control Feature: stops
Criticality Code Justification: feat
Function Characteristic Per Section: single section linear
Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius: -20.0 to 20.0 single section
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 70.0 single section
Special Features: item must comply with requirements of the defense supply center columbus production standard number lo3626; for navy nuclear propulsion plant
Terminal Type And Quantity: 3 tab, solder lug
Reference Number Differentiating Characteristics: reference number differentiating material will be iaw navicp, hx quality control, mfgr and testing specs available at dla icp

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
7266R5KL0.20	Resistor,variable,wire Wound,pre
7286 R5KL.25	Resistor,variable,wire Wound,pre
KFF338A	Resistor,variable,wire Wound,pre
LO3626	Resistor,variable,wire Wound,pre

FAQs

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

What is the FSCG of the NSN 5905-01-248-9606?

The FSCG of the NSN 5905-01-248-9606 is 5905

Does the NSN 5905-01-248-9606 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-248-9606 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 5905-01-248-9606 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-248-9606 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 5905-01-248-9606 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Tue, Feb 3, 1987