The O-Ring Set, cataloged under National Stock Number 5331-01-657-1190, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5331-01-657-1190 |
| Primary Part Number | S04153 |
| Item Name | O-Ring Set |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division |
| Status | ACTIVE |
| Component Quantity | 5 |
| Document Type | LETTER |
| Supply Items and Quantities | BOWL ORING 1EA, ELEMENT O-RING 1 EA, INDICATOR O-RING 1EA, INDICATOR O-RING 1EA, DRAIN O-RING 1EA |
| Component Document Origin | INDUSTRIAL |
| Document Source | 30780 |
| 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 |
|---|---|
| S04153 PRIMARY | Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division (USA) |
| EP-0023874 | Independent Rough Terrain Center Llc (USA) |
| Reference | Meaning |
|---|---|
| S04153 | 3/9 Design control — primary reference Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
NSN 5331-01-657-1190 is a O-Ring Set, manufactured by Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-657-1190 has 2 manufacturer part numbers on file: S04153 (Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division), EP-0023874 (Independent Rough Terrain Center Llc).
Key specifications for S04153: Component Quantity: 5; Document Type: LETTER; Supply Items and Quantities: BOWL ORING 1EA, ELEMENT O-RING 1 EA, INDICATOR O-RING 1EA, INDICATOR O-RING 1EA, DRAIN O-RING 1EA; Component Document Origin: INDUSTRIAL. 5 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.