The O-Ring, cataloged under National Stock Number 5331-01-421-7633, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Pall Industrial Hydraulics Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Pall Industrial Hydraulics Corp (CAGE 64130) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-421-7633 |
| Primary Part Number | 9800709 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Pall Industrial Hydraulics Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 9800709 PRIMARY | Pall Industrial Hydraulics Corp (USA) |
| Reference | Meaning |
|---|---|
| 6500E1304348-015 | 5/9 Secondary reference Pall Industrial Hydraulics Corp |
NSN 5331-01-421-7633 is a O-Ring, manufactured by Pall Industrial Hydraulics Corp, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-421-7633 has 1 manufacturer part number on file: 9800709 (Pall Industrial Hydraulics Corp).
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.