This seal consists of a three-part assembly – a rigid plastic nylon nut, an O-ring and a heat-shrinkable molded area.
| Part Number S | A Overall Nominal Length | B ID Min. | C Supplied Exp. ID | C Recovered Max. Rec'd I.D. | D Nut Length | Drill/Hole Size |
|---|---|---|---|---|---|---|
| NUS-1 | 3.45 | 0.50 | 0.50 | 0.12 | 1.00 | 1.00 |
| NUS-2 | 3.45 | 0.75 | 0.75 | 0.25 | 1.00 | 1.00 |
| NUS-2X | 1.25 | 0.75 | 0.75 | 0.25 | 0.95 | 1.00 |
| NUS-2H | 2.25 | 0.75 | 0.75 | 0.25 | 1.00 | 1.00 |
| NUS-3 | 3.50 | 1.07 | 1.20 | 0.50 | 1.10 | 1.38 |
| NUS-3X | 3.75 | 1.35 | 1.50 | 0.50 | 1.10 | 1.62 |
| NUS-4 | 4.00 | 1.55 | 1.70 | 0.75 | 1.55 | 2.00 |
| NUS-4LN | 4.00 | 1.55 | 1.70 | 0.75 | 2.85 | 2.00 |
| NUS-4X | 6.00 | 2.04 | 2.75 | 0.75 | 2.00 | 2.36 |
| NUS-4XLN | 6.00 | 2.04 | 2.75 | 0.75 | 2.65 | 2.36 |
| NUS-5 | 7.00 | 2.90 | 2.90 | 1.43 | 2.00 | 3.50 |
| NUS-5LN | 7.00 | 2.85 | 2.90 | 1.43 | 3.30 | 3.50 |
| NUS-5OE | 7.00 | 2.95 | 3.90 | 1.43 | 2.00 | 3.50 |
| NUS-5X | 12.00 | 2.85 | 4.00 | 1.43 | 2.00 | 3.50 |
| NUS-5XLN | 12.00 | 2.85 | 4.00 | 1.43 | 3.30 | 3.50 |
| NUS-6X | 11.5 | 3.60 | 4.37 | 1.43 | 2.73 | 4.44X8TPI |
| NUS-7 | 15 | 4.75 | 6.20 | 2.25 | 1.10 | 5.00 |
| NUS-7XLG | 15.7 | 4.75 | 6.20 | 2.25 | 1.81 | 5.00 |