PartsTable
Technical Data Sheet
Download PDF

1021358 — RELAY,FAN

✓ Government record, cited
3M · ORING SEAL
PRODUCT OVERVIEW

1021358: RELAY,FAN.

The RELAY,FAN is a 3M thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include end_item_identification: HEATING ELEMENT, P/N 571X-69585. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-337-6866, 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
1021358
NSN: 5330-01-337-6866
NIINs: 013376866, 016084361
FSC: 5330 — Packing and Gasket Materials
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
end_item_identificationHEATING ELEMENT, P/N 571X-69585
NSN5330-01-337-6866
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1021358 MFR: 3M ⚠ 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
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
SUBSTITUTES & CROSS-REFERENCES 1
102-1200Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 1021358?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1021358?
1021358 is a RELAY,FAN manufactured by 3M.
What parts can replace 1021358?
There is 1 known substitute for 1021358: 102-1200. Substitute compatibility should be verified for your specific system.
What is the NSN for 1021358?
1021358 is cataloged in the U.S. Government catalog under NSN 5330-01-337-6866. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1021358