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Technical Data Sheet
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70996 — IMPELLER,FAN,AXIAL

✓ Government record, cited
Lindy · ORING SEAL
PRODUCT OVERVIEW

70996: IMPELLER,FAN,AXIAL.

Connect your notebook to the latest generation external hard disks! - Bus Type: 32 Bit CardBus - Speed: SATA-150 - I/O Address: Plug & Play - IRQ Selection: Plug & Play - Port Multiplier and NCQ (Native Command Queuing) support - Card Connector: 2 x eSATA Female - Software Compatibility: Windows 98SE/ME/NT/2000/XP/Vista. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-435-3885, 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
70996
NSN: 5330-01-435-3885
NIINs: 014353885, 014519273, 016056743
FSC: 5330 — Packing and Gasket Materials
CAGE: 07443 — LANDOLL CORPORATION DBA LANDOLL CORPORATION DREXEL DIVISION DIV DREXEL (USA)
SPECIFICATIONS
end_item_identification5895015625632 SATELLITE COMMUNICATION SYSTEM
NSN5330-01-435-3885
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 70996 MFR: Lindy ⚠ 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
•
OUTER EDGE THICKNESS: 0.250 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.750 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.395 INCHES NOMINAL IN
•
INSIDE DIAMETER: 2.250 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
OUTER EDGE THICKNESS0.250 INCHES NOMINAL IN
OUTSIDE DIAMETER2.750 INCHES NOMINAL IN
MATERIAL THICKNESS0.395 INCHES NOMINAL IN
INSIDE DIAMETER2.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 70996?
70996 is a IMPELLER,FAN,AXIAL manufactured by Lindy.
What is the NSN for 70996?
70996 is cataloged in the U.S. Government catalog under NSN 5330-01-435-3885. 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.