The O-Ring Assortment, cataloged under National Stock Number 5331-01-624-0994, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Dante Valve Company. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-624-0994 |
| Primary Part Number | D50-0090-SK |
| Item Name | O-Ring Assortment |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Dante Valve Company |
| Status | ACTIVE |
| Component Quantity | 5 |
| Document Type | ENGINEERING PARTS LIST |
| Component Document Origin | INDUSTRIAL |
| End Item Name | VALVE, ANGLE RELIEF |
| Nonsupply Items and Quantities | AS568-128 O-RING 1, AS568-146 O-RING 1, AS568-226 O-RING 1, AS568-918 O-RING 1, AND AS568-112 ORING 1 |
| Document Source | 5P967 |
| 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 |
|---|---|
| D50-0090-SK PRIMARY | Dante Valve Company (USA) |
| D50-0090 NOTE 6 | Dante Valve Company (USA) |
NSN 5331-01-624-0994 is a O-Ring Assortment, manufactured by Dante Valve Company, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-624-0994 has 2 manufacturer part numbers on file: D50-0090-SK (Dante Valve Company), D50-0090 NOTE 6 (Dante Valve Company).
Key specifications for D50-0090-SK: Component Quantity: 5; Document Type: ENGINEERING PARTS LIST; Component Document Origin: INDUSTRIAL; End Item Name: VALVE, ANGLE RELIEF. 6 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.