The O-Ring, cataloged under National Stock Number 5331-01-707-5835, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-707-5835 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Status | ACTIVE |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 45296 | 3/9 Design control — primary reference Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures |
NSN 5331-01-707-5835 is a O-Ring, classified under FSC 5331, O-ring. Status: active.
Key specifications for 5331-01-707-5835: Part Name Assigned by Controlling Agency: ADAPTER SEAL; End Item Identification: 40E SERIES MEMBRANE HOUSING; Material: RUBBER ETHYLENE-PROPYLENE CLASS EPM. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.