Description
Cirrus Aircraft 51540-006 Standoff — Bonded, Locking Thread
Standoff, locking thread, bonded, 10-32 x .375 (price list description: Locking Thread, Bonded 10-32 X .375). The IPC lists 51540-006 as a CLICK BOND, quantity 1, in the fuel system (IPC 28-20-01), with 51917-001, 51827-001 and 51827-002 shown as alternates. The SR20 fuel system listing in the same IPC section also names 51540-006 as an alternate.
Fit, per the Cirrus Illustrated Parts Catalog:
- Fuel system (IPC 28-20-01): SR22 serials 4435 and up, SR22T serials 1473 and up
Serial ranges are transcribed from the Cirrus IPC. Confirm your aircraft's serial number, installed equipment and service bulletin compliance against current Cirrus documents before ordering.
Reference only — not a maintenance authority. The part numbers, effectivity and service bulletin references shown above are published as an aid to our customers and may not reflect current Cirrus data. They must not be used as the basis for installation. Mechanics must obtain and use their own current Cirrus Illustrated Parts Catalog and the current revision of any service bulletin, and must verify applicability against the aircraft serial number, service bulletin compliance and any installed STCs, before ordering or installing any part.

