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PartsTable / COMPONENT / RM4392
RM4392 ✓ Verified by PartsTable
— · COMPONENT
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

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include material: PLASTIC PHENOLIC OVERALL, overall_height: 0.035 INCHES NOMINAL IN, first_key_width: 1.478 INCHES NOMINAL IN, inside_diameter: 1.185 INCHES NOMINAL IN, outside_diameter: 2.812 INCHES NOMINAL IN, style_designator: ROUND, FLAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-00-497-7838, 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
RM4392
NSN: 5970-00-497-7838
FSC: 5970
CAGE: 55948 — BOTOMAN MFG CO INC (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC OVERALL
overall_height0.035 INCHES NOMINAL IN
first_key_width1.478 INCHES NOMINAL IN
inside_diameter1.185 INCHES NOMINAL IN
outside_diameter2.812 INCHES NOMINAL IN
style_designatorROUND, FLAT
first_key_thickness0.313 INCHES NOMINAL IN
NSN5970-00-497-7838
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN RM4392 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
FIRST KEY THICKNESS: 0.313 INCHES NOMINAL IN
•
FIRST KEY WIDTH: 1.478 INCHES NOMINAL IN
•
MATERIAL: PLASTIC PHENOLIC OVERALL
•
STYLE DESIGNATOR: ROUND, FLAT
•
OUTSIDE DIAMETER: 2.812 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.185 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.035 INCHES NOMINAL IN
FIRST KEY THICKNESS0.313 INCHES NOMINAL IN
FIRST KEY WIDTH1.478 INCHES NOMINAL IN
MATERIALPLASTIC PHENOLIC OVERALL
STYLE DESIGNATORROUND, FLAT
OUTSIDE DIAMETER2.812 INCHES NOMINAL IN
INSIDE DIAMETER1.185 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
337708-073Interchangeable
interchangeable cross-reference
interchangeable
RW69V101Interchangeable
interchangeable cross-reference
interchangeable
28523-4Interchangeable
interchangeable cross-reference
interchangeable
504445Interchangeable
interchangeable cross-reference
interchangeable
4392Interchangeable
interchangeable cross-reference
interchangeable
4604RInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RM4392?
RM4392 is a RESISTOR,FIXED,WIRE WOUND,INDUCT.
What parts can replace RM4392?
There are 17 known substitutes for RM4392: 337708-073, RW69V101, 28523-4 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RM4392?
RM4392 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-00-497-7838. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026