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50E2-2 — CAPACITOR,FIXED,ELECTROLYTIC

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

50E2-2: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include material: STEEL OVERALL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.670 INCHES MAXIMUM IN, body_diameter: 0.335 INCHES MAXIMUM IN, hole_diameter: 6.0 MILLIMETERS NOMINAL MM, terminal_length: 1.380 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-543-5931, 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→ 50E2-2
NSN: 5310-00-543-5931
NIINs: 005435931, 010677235, 013757175
FSC: 5310 — Nuts and Washers
CAGE: D0680 — FAIRCHILD FASTENERS EUROPE - CAMLOC GMBH (DEU)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.670 INCHES MAXIMUM IN
body_diameter0.335 INCHES MAXIMUM IN
hole_diameter6.0 MILLIMETERS NOMINAL MM
terminal_length1.380 INCHES MINIMUM IN
outside_diameter11.0 MILLIMETERS NOMINAL MM
style_designatorSPLIT
surface_treatmentCADMIUM OVERALL
terminal_diameter0.025 INCHES NOMINAL IN
material_thickness0.5 MILLIMETERS NOMINAL MM
reliability_indicatorNOT ESTABLISHED
NSN5310-00-543-5931
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 50E2-2 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
DISTANCE ACROSS SPLIT OPENING: 0.010 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SPLIT
•
OUTSIDE DIAMETER: 0.431 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
HOLE DIAMETER: 0.231 INCHES MINIMUM AND 0.237 INCHES MAXIMUM IN
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
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
DISTANCE ACROSS SPLIT OPENING0.010 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
STYLE DESIGNATORSPLIT
OUTSIDE DIAMETER0.431 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
MATERIAL THICKNESS0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
HOLE DIAMETER0.231 INCHES MINIMUM AND 0.237 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 8
50E2-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
N7743134002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
0241 7488Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
50000181-05Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
55184-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2417488Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 50E2-2?
50E2-2 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 50E2-2?
There are 8 known substitutes for 50E2-2: 50E2-1, N7743134002, 0241 7488 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50E2-2?
50E2-2 is cataloged in the U.S. Government catalog under NSN 5310-00-543-5931. This indicates validated use in U.S. government and defense supply chains.
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