PartsTable
Technical Data Sheet
Download PDF

011246 — SHAFT,FAN

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

011246: SHAFT,FAN.

The SHAFT,FAN is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. This part is cataloged in the U.S. Government catalog under NSN 5315-01-167-1864, 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
011246
NSN: 5315-01-167-1864
NIINs: 011671864, 011894009
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: CJ802 — HELLGETH ENGINEERING SPEZIALFAHRZEUGBAU GMBH (DEU)
SPECIFICATIONS
Part Number011246
NSN5315-01-167-1864
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 011246 · 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
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
SUBSTITUTES & CROSS-REFERENCES 2
21572112-228Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
90866-991Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 011246?
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 011246?
011246 is a SHAFT,FAN.
What parts can replace 011246?
There are 2 known substitutes for 011246: 21572112-228, 90866-991. Substitute compatibility should be verified for your specific system.
What is the NSN for 011246?
011246 is cataloged in the U.S. Government catalog under NSN 5315-01-167-1864. 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 — 011246