Description
Threaded fastener supplied as Thrust Washer – PN: 21059 (PN BR-00054). Fasteners of this class are used to clamp structural and mechanical joints in crane bases, pedestal flanges, gearbox covers, sheave guards, and rigging hardware. Material grade — typically galvanised carbon steel or stainless (304/316) — is chosen to suit the corrosive environment of offshore platforms, supply vessel decks, and coastal yards. Confirm thread size, length, grade, finish, and washer/nut requirement against your assembly drawing before installation. For lifting-point eye bolts, verify load rating and certification before placing in service. Part No. BR-00054. For confirmation of fit, lead time, and pricing, contact our team via Add to Quote or [email protected].
⚠ System-generated illustration. This image is an AI-generated drawing and does not reflect the exact item being offered. Please contact customer support for actual product images.
ⓘ This illustration is shared across all sizes of this item.
OEM / Specifications
- Manufacturer: Braden (PACCAR Winch)
- Product: Thrust Washer Bearing (Bearing Washer Thru)
- Manufacturer part no.: 21059
- Nsn: 3120-01-052-1155
- Niin: 010521155
- Cage code: 08302
- Description: Bearing Washer Thru
Manufacturer information / datasheet:
- nationalstocknumber.org/en/catalog/unmounted-plain-bearings/3120-01-05
- aerobasegroup.com/part-number/21059_01-052-1155
- www.wbparts.com/rfq/3120-01-052-1155.html
Specifications from manufacturer/distributor sources (checked 2026-10-17). Buyers should verify before use.
