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R12 — CAPACITOR,FIXED,MICA DIELECTRIC

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

R12: CAPACITOR,FIXED,MICA DIELECTRIC.

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include special_features: DESCRIPTION: 410-430MHZ TRANCEIVER RADIO MODULE MHz, end_item_identification: 6675-01-620-0269, part_name_assigned_by_controlling_agency: RECEIVER, RB MODEL 4W/-62 RADIO W. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-065-4791, 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→ R12
NSN: 5330-00-065-4791
NIINs: 000654791, 001420925, 001811080, 002481231, 002500766, 002760180, 002866997, 003837994, 005413499, 005545712, 005548691, 007218521, 007725768, 008765396, 010871226, 011527556, 011703569, 012495543, 013389176, 016253042, 016909708
FSC: 5330 — Packing and Gasket Materials
CAGE: 55989 — SEMICON INC DIV OF THE LORVIC CORP (USA)
SPECIFICATIONS
special_featuresDESCRIPTION: 410-430MHZ TRANCEIVER RADIO MODULE MHz
end_item_identification6675-01-620-0269
part_name_assigned_by_controlling_agencyRECEIVER, RB MODEL 4W/-62 RADIO W
NSN5330-00-065-4791
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: R12 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
•
CENTER HOLE DIAMETER: 15.100 MILLIMETERS NOMINAL MM
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
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
CENTER HOLE DIAMETER15.100 MILLIMETERS NOMINAL MM
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R12?
R12 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What is the NSN for R12?
R12 is cataloged in the U.S. Government catalog under NSN 5330-00-065-4791. 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.