This R.F.O. plug is designed to apply radial force only on an installation hole. This plug can be used to seal openings in thin shells as well as fragile materials. It is engineered to fit into passages without the need for a support shoulder and there is no downward pressure during installation. The R.F.O. plug is installed using The Lee Companyās hydraulic installation tool. Sizes range from 0.156 to 0.875 inches.
- Plug Diameter: 0.250 inches
- Max. Sealable Passageway Diameter: 0.250 inches
- Proof Pressure: 5000 psi
- Plug Material: Aluminum
- Housing Material: Aluminum
General Performance
- Proof Pressure (psi x 1000): Class 2 - 4, Class 3 - 5
Materials
- Pin: 416 CRES, Specification: QQ-S-763C, Finish: Passivated
- Plug: 2024-T4 or T351 Aluminum, Specification: SAE AMS-QQ-A-225/6, Finish: Anodize Green per MIL-A-8625 Type II B
Part Numbers & Specifications
- Part Number: PLRA2500010A
- D Max.: 0.25
- D Min.: 0.2491
- C Nom.: 0.562
- M Nom.: 0.51
- K Nom.: 0.212
- L Nom.: 0.22
- X: 0.144
- Z: 0.138-40
- Weight: 1.1 g
- A Min.: 0.23
- B Min.: 0.08
- Ream Dia. Class 2: 0.25 - 0.2515
- Ream Dia. Class 3: 0.25 - 0.2505
Replacement Parts & Accessories
- Part Number: CUTX0100000B, Description: Hydraulic Installation Tool
- Part Number: CUTA2505205A, Description: Installation Tool Set
- Part Number: CUTA2506205B, Description: Extraction Tool Set
- Part Number: PLRA2600010A, Description: R.F.O Oversize Plug
Image Specifications
- Dimensional View and Installation Hole Details available in secondary images.
Sizes available: 0.156 to 0.875 inches
Installation: Hydraulic installation tool required
Technical Specifications
- Plug Diameter: 0.250 inches
- Max. Sealable Passageway Diameter: 0.250 inches
- Proof Pressure: 5000 psi (Class 3), 4000 psi (Class 2)
- Plug Material: 2024-T4 or T351 Aluminum, Anodize Green per MIL-A-8625 Type II B
- Pin Material: 416 CRES, Passivated
- Part Number: PLRA2500010A
- Weight: 1.1 g