PartsTable
Technical Data Sheet
PartsTable / MRO / 20-2684
20-2684 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, unit_type: WAVEGUIDE, body_style: WEBBED, OFFSET, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-104-8357, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 20-2684
NSN: 5905-00-104-8357
FSC: 5905
CAGE: 21793 — ASTRONICS TEST SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
unit_typeWAVEGUIDE
body_styleWEBBED, OFFSET, SOLID
bore_styleW/ KEYWAY BOTH ENDS
teeth_typeSINGLE HELIX
tooth_formSTANDARD
body_length0.250 INCHES NOMINAL IN
helix_angle23.2158 DEGREES
body_diameter0.090 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
overall_length6.300 INCHES NOMINAL IN
NSN5905-00-104-8357
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,COMPOSITION TITLE COMPONENT PN 20-2684 MFR RESISTOR,FIXED,COMPOSI
KEY FEATURES
•
ELECTRICAL RESISTANCE: 680.000 KILOHMS
•
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER: 130.0
•
AMBIENT TEMP AT FULL RATED POWER: 70.0 CELSIUS DEGC
•
BODY LENGTH: 0.250 INCHES NOMINAL IN
•
INCLOSURE TYPE: ENCAPSULATED
•
POWER DISSIPATION RATING IN WATTS: 0.250 FREE AIR
•
RELIABILITY FAILURE RATE LEVEL IN PERCENT: 0.001
•
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ELECTRICAL RESISTANCE680.000 KILOHMS
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER130.0
AMBIENT TEMP AT FULL RATED POWER70.0 CELSIUS DEGC
BODY LENGTH0.250 INCHES NOMINAL IN
INCLOSURE TYPEENCAPSULATED
POWER DISSIPATION RATING IN WATTS0.250 FREE AIR
RELIABILITY FAILURE RATE LEVEL IN PERCENT0.001
TERMINAL LENGTH1.500 INCHES NOMINAL IN
RELIABILITY INDICATORESTABLISHED
TERMINAL TYPEWIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
MIL-R-39008/1Interchangeable
interchangeable cross-reference
interchangeable
RCR07G684JRInterchangeable
interchangeable cross-reference
interchangeable
CE202684Interchangeable
interchangeable cross-reference
interchangeable
V4476XInterchangeable
interchangeable cross-reference
interchangeable
07-202684Interchangeable
interchangeable cross-reference
interchangeable
72-176Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-2684?
20-2684 is a RESISTOR,FIXED,COMPOSITION. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20-2684?
There are 29 known substitutes for 20-2684: MIL-R-39008/1, RCR07G684JR, CE202684 and 26 more. Substitute compatibility should be verified for your specific system.
Is 20-2684 still available?
20-2684 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026