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Worldwide distributor of NSN parts and consumables located in the USA.
Worldwide distributor of NSN parts and consumables located in the USA.
A circular shaped item with an aperture manufactured to predetermined dimensions, constructed with a rectangular cross section that may be solid, with joint, or in a helical form that facilitates spiral wrap installation. It prevents seal extrusion under pressure and is designed to fit on the down-pressure side of a gland groove with a packing, preformed or o-ring.
| Solicitation | Description | Qty | UOM | Close Date |
|---|---|---|---|---|
| SPE5EM17T2721 | Up Ring, Prefor Back | 4 | EA | 12/23/2016 |
| SPE5EM17TB720 | Up Ring, Prefor Back | 2 | EA | 09/21/2017 |
| SPE5EM18T1374 | Up Ring, Prefor Back | 5 | EA | 11/13/2017 |
| SPE5EM18T2864 | Up Ring, Prefor Back | 4 | EA | 12/21/2017 |
| SPE5EM18T5358 | Up Ring, Prefor Back | 6 | EA | 03/13/2018 |
| SPE5EM18T6690 | Up Ring, Prefor Back | 25 | EA | 04/19/2018 |
| SPE5EM18T039X | Up Ring, Prefor Back | 5 | EA | 08/20/2018 |
| SPE5EM18T093H | Up Ring, Prefor Back | 60 | EA | 09/24/2018 |
| SPE5EM19T5988 | Up Ring, Prefor Back | 7 | EA | 04/11/2019 |
| SPE5EM19T6698 | Up Ring, Prefor Back | 100 | EA | 04/26/2019 |
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