The O-Ring, cataloged under National Stock Number 5331-01-468-8766, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Pulsafeeder Inc a Unit of Idex Div a Unit of Idex Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-468-8766 |
| Primary Part Number | W078200-TFE |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Pulsafeeder Inc a Unit of Idex Div a Unit of Idex Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| W078200-TFE PRIMARY | Pulsafeeder Inc a Unit of Idex Div a Unit of Idex Inc (USA) |
| Reference | Meaning |
|---|---|
| AP00306-7 | D/9 Drawing number reference only Pulsafeeder Inc a Unit of Idex Div a Unit of Idex Inc |
NSN 5331-01-468-8766 is a O-Ring, manufactured by Pulsafeeder Inc a Unit of Idex Div a Unit of Idex Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-468-8766 has 1 manufacturer part number on file: W078200-TFE (Pulsafeeder Inc a Unit of Idex Div a Unit of Idex Inc).
Key specifications for W078200-TFE: Special Features: SUB ENGINEERING AND DIESEL SYS; End Item Identification: MODEL R1 HYDRACONE REAGENT HEAD ASSY METAL HEAD AND VALVE; Material: PLASTIC POLYTETRAFLUOROETHYLENE. 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.