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22651 — CAPACITOR,VARIABLE,GLASS DIELECT

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

22651: CAPACITOR,VARIABLE,GLASS DIELECT.

CAPACITOR,VARIABLE,GLASS DIELECT. Key specifications include phase: SINGLE, bed_type: INCLINED, material: LEATHER AND WOOL SEALING ELEMENT, body_style: PISTON, case_style: FLANGED, seal_width: 0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-050-0148, 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→ 22651
NSN: 5330-00-050-0148
NIINs: 000500148, 003617435, 009135754, 011004656, 012853823, 013206447
FSC: 5330 — Packing and Gasket Materials
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
phaseSINGLE
bed_typeINCLINED
materialLEATHER AND WOOL SEALING ELEMENT
body_stylePISTON
case_styleFLANGED
seal_width0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
body_length1.137 INCHES NOMINAL IN
current_typeAC
power_sourceELECTRIC MOTOR
mounting_typeBENCH
inclosure_typeENCAPSULATED
overall_length1.204 INCHES NOMINAL IN
NSN5330-00-050-0148
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 22651 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
•
SEAL WIDTH: 0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: VERTICAL-ANGULAR
•
HOUSING BORE DIAMETER: 3.8705 INCHES MINIMUM AND 3.8735 INCHES MAXIMUM IN
•
CASE STYLE: FLANGED
•
ACCOMMODATED SHAFT DIAMETER: 2.2485 INCHES MINIMUM AND 2.2515 INCHES MAXIMUM IN
•
MATERIAL: LEATHER AND WOOL SEALING ELEMENT
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
SEAL WIDTH0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
SEALING ELEMENT STYLEVERTICAL-ANGULAR
HOUSING BORE DIAMETER3.8705 INCHES MINIMUM AND 3.8735 INCHES MAXIMUM IN
CASE STYLEFLANGED
ACCOMMODATED SHAFT DIAMETER2.2485 INCHES MINIMUM AND 2.2515 INCHES MAXIMUM IN
MATERIALLEATHER AND WOOL SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES 7
00044Reference document
Same NSN cross-reference
Reference document — Secondary reference
84443Reference document
Same NSN cross-reference
Reference document — Secondary reference
11588Reference document
Same NSN cross-reference
Reference document — Secondary reference
43-750Reference document
Same NSN cross-reference
Reference document — Secondary reference
587 541Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
49380Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 22651?
22651 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 22651?
There are 7 known substitutes for 22651: 00044, 84443, 11588 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 22651?
22651 is cataloged in the U.S. Government catalog under NSN 5330-00-050-0148. This indicates validated use in U.S. government and defense supply chains.
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