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SCHOTTEL

SCHOTTEL USIT-Ring U27.2 × 36.0 × 2.0 mm

Part number1005990Item numberCB-SCHOT-1005990HS code8484.20
MaterialSteel washer with vulcanised NBR sealing bead
Seals & Gaskets
Bonded Seals
MOQ:1

Pricing

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Product Description

SCHOTTEL OEM USIT-Ring (bonded sealing washer) — 27.2 mm bore × 36.0 mm OD × 2.0 mm thickness, steel washer with vulcanised NBR sealing bead. Used under hex-socket screw plugs on the SRP propulsion housing. Service item — replace every time the corresponding plug is removed. Note: this part number identifies the SCHOTTEL part family. The exact dimensional or material specification on the as-supplied part may require confirmation against the vessel serial number and equipment data plate — confirm with the vessel's SCHOTTEL service file before final order.

Technical Specifications

Inside diameter
27.2 mm. Outside diameter: 36.0 mm. Thickness: 2.0 mm. Type: bonded sealing washer (USIT-Ring).

Standards & Compliance

Material
Steel washer with vulcanised NBR sealing bead
HS Code
8484.20

Cross References

  • USIT-RING U27,2X36,0X2,0
  • Schottel 1005990

Compatibility & Fitment

SRP 1215 FP rudder propeller / marine thruster spare. Confirm against the unit nameplate and SCHOTTEL drawing number before ordering.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: SCHOTTEL USIT-Ring U27.2 × 36.0 × 2.0 mm — Specification sheet

Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 1005990?
1005990 can be ordered from cballast.com as a SCHOTTEL catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this SCHOTTEL product?
The manufacturer part number is 1005990.
What is the HS code for 1005990?
The customs tariff (HS) code for 1005990 is 8484.20.
Who manufactures 1005990?
1005990 is a SCHOTTEL product in the Seals & Gaskets range.
Is a datasheet available for 1005990?
Yes — the 1005990 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 1005990?
The minimum order quantity is 1.
Is 1005990 available?
Yes — 1005990 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).