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RNR55D4990FM — RESISTOR,FIXED,FILM

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

RNR55D4990FM: RESISTOR,FIXED,FILM.

The RESISTOR,FIXED,FILM is a the manufacturer industrial component. Key specifications include length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, weight: 2300.00 POUNDS LBS, material: STEEL COMP 1020 OVERALL, nut_style: CASTELLATED, HEXAGON, thickness: 0.060 INCHES NOMINAL IN, tube_type: DIODE. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-432-0420, 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→ RNR55D4990FM
NSN: 5905-00-432-0420
FSC: 5905 — Resistor
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
weight2300.00 POUNDS LBS
materialSTEEL COMP 1020 OVERALL
nut_styleCASTELLATED, HEXAGON
thickness0.060 INCHES NOMINAL IN
tube_typeDIODE
body_styleBUSHING MOUNT
body_width0.625 INCHES NOMINAL IN
nut_height0.562 INCHES NOMINAL IN
body_length1.172 INCHES NOMINAL IN
design_typeREUSABLE
thread_class2B
NSN5905-00-432-0420
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,FILM TITLE COMPONENT PN RNR55D4990FM MFR RESISTOR,FIXED,FILM
SUBSTITUTES & CROSS-REFERENCES 9
CMF-55-116G4990FReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
0698-5852Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2089424-0708Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
NA55T499PORMPCTReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
110-499-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
318-0037-00Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RNR55D4990FM?
RNR55D4990FM is a RESISTOR,FIXED,FILM. It is classified as a MRO (MRO_GENERAL).
What parts can replace RNR55D4990FM?
There are 9 known substitutes for RNR55D4990FM: CMF-55-116G4990F, 0698-5852, 2089424-0708 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RNR55D4990FM?
RNR55D4990FM is cataloged in the U.S. Government catalog under NSN 5905-00-432-0420. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.