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Technical Data Sheet
PartsTable / MRO / 90201-1
90201-1 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include material: PLASTIC POLYAMIDE NYLON FILL, body_width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, wire_fill_type: STRAIGHT, inside_diameter: 0.613 INCHES MINIMUM AND 0.617 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-403-7325, 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→ 90201-1
NSN: 5330-00-403-7325
FSC: 5330
CAGE: 11243 — COSMODYNE, LLC DBA COSMODYNE LLC (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON FILL
body_width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
wire_fill_typeSTRAIGHT
inside_diameter0.613 INCHES MINIMUM AND 0.617 INCHES MAXIMUM IN
outside_diameter0.625 INCHES NOMINAL IN
special_featuresBRUSH LENGTH 2 INCHES;OVERALL LENGTH 4 INCHES;1/4 INCH HEX QUICK RELEASE SHANK;END ITEM:5130-01-672-4909 IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND W/ENABLE AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS
overall_thickness0.0150 INCHES MINIMUM AND 0.0451 INCHES MAXIMUM IN
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
NSN5330-00-403-7325
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 90201-1 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
N8211G6Y/MM-1 ITEM 1Interchangeable
interchangeable cross-reference
interchangeable
90201-1Interchangeable
interchangeable cross-reference
interchangeable
M50-156Interchangeable
interchangeable cross-reference
interchangeable
9S6033-113Interchangeable
interchangeable cross-reference
interchangeable
UA9622DCInterchangeable
interchangeable cross-reference
interchangeable
90400201Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 90201-1?
90201-1 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 90201-1?
There are 8 known substitutes for 90201-1: N8211G6Y/MM-1 ITEM 1, 90201-1, M50-156 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 90201-1?
90201-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-403-7325. 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