The O-Ring, cataloged under National Stock Number 5331-01-195-4882, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Provision, Inc. Dba Provision Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-195-4882 |
| Primary Part Number | 4-4-3217 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Provision, Inc. Dba Provision Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.125 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4-4-3217 PRIMARY | Provision, Inc. Dba Provision Inc (USA) |
| Reference | Meaning |
|---|---|
| 4-4-3217 | 5/9 Secondary reference Gibson Cryogenics Inc |
| 4-4-3217 | 5/9 Secondary reference Atg Group Lp Dba Amicon Plastics Div Amicon Plastics |
| 4-4-3117 | 5/9 Secondary reference Provision, Inc. Dba Provision Inc |
NSN 5331-01-195-4882 is a O-Ring, manufactured by Provision, Inc. Dba Provision Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-195-4882 has 1 manufacturer part number on file: 4-4-3217 (Provision, Inc. Dba Provision Inc).
Key specifications for 4-4-3217: Cross-Sectional Height: 0.125 INCHES NOMINAL IN; Material: PLASTIC POLYTETRAFLUOROETHYLENE. 2 specifications are 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.