PartsTable
Technical Data Sheet
PartsTable / MRO / 3237-5
3237-5 ✓ Verified by PartsTable
Iomega · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

Enterprise-level server performance with redundancy.<br><br>0.96TB capacitiy in compact 2U form factor.<br><br>Hot-swappable drives, power and cooling with no single point of failure.<br><br>Windows-powered for seamless interoperability.<br><br>Ultra SCSI and dual Gigabit and single 10/100 Ethernet ports with failover capability.<br><br>The right choice for data-intense backup, server consolidation and business continuity needs. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-354-4382, 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→ 3237-5
NSN: 3120-00-354-4382
FSC: 3120
CAGE: 96046 — CRANE PUMPS & SYSTEMS PFT CORP DIV CRANE PUMPS & SYSTEM PFT CORP. (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
case_styleSQUARE
head_styleFLAT CHAMFER
seal_width0.500 INCHES NOMINAL IN
slot_width0.1875 INCHES NOMINAL FIRST IN
head_height0.190 INCHES NOMINAL IN
slot_length0.3438 INCHES NOMINAL FIRST IN
corner_shapeSQUARE INSIDE LEFT CORNER
thread_class2A A
head_diameter0.310 INCHES NOMINAL IN
thread_length0.880 INCHES MINIMUM IN
overall_height18.250 INCHES NOMINAL IN
NSN3120-00-354-4382
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3237-5 · Iomega ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CORNER SHAPE: CHAMFERED OUTSIDE LEFT CORNER
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-B-13506,COMP 190 MIL SPEC SINGLE MATERIAL RESPONSE INNER LAYER
•
MATERIAL: STEEL OUTER LAYER
•
BODY OUTSIDE DIAMETER: 1.8745 INCHES MINIMUM AND 1.8755 INCHES MAXIMUM IN
•
SLOT LENGTH: 0.3438 INCHES NOMINAL FIRST IN
TECHNICAL CHARACTERISTICS (FLIS)
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-13506,COMP 190 MIL SPEC SINGLE MATERIAL RESPONSE INNER LAYER
MATERIALSTEEL OUTER LAYER
BODY OUTSIDE DIAMETER1.8745 INCHES MINIMUM AND 1.8755 INCHES MAXIMUM IN
OVERALL LENGTH1.0000 INCHES NOMINAL IN
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
SLOT LENGTH0.3438 INCHES NOMINAL FIRST IN
MATERIALLEAD ALLOY 190 INNER LAYER
STYLE DESIGNATORSPLIT, PLAIN, NO OUTSIDE FLANGES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
8331359Interchangeable
interchangeable cross-reference
interchangeable
010039Interchangeable
interchangeable cross-reference
interchangeable
032375Interchangeable
interchangeable cross-reference
interchangeable
455304SSRInterchangeable
interchangeable cross-reference
interchangeable
32375Interchangeable
interchangeable cross-reference
interchangeable
M2190Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3237-5?
3237-5 is a THERMAL CONTROL UNIT manufactured by Iomega. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3237-5?
There are 17 known substitutes for 3237-5: 8331359, 010039, 032375 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3237-5?
3237-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-354-4382. 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