The O-Ring, cataloged under National Stock Number 5331-01-563-9522, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Neuhaus Lp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-563-9522 |
| Primary Part Number | 03650 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Neuhaus Lp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 03650 PRIMARY | Neuhaus Lp (USA) |
NSN 5331-01-563-9522 is a O-Ring, manufactured by Neuhaus Lp, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-563-9522 has 1 manufacturer part number on file: 03650 (Neuhaus Lp).
Key specifications for 03650: Special Features: QUAD-RING 26.64X2.62; Part Name Assigned by Controlling Agency: QUAD-RING; End Item Identification: HOISTING UNIT NSN (1730-01-268-4711) SUPPORT FOR MK SERIES BOMBS SSE; WSD CONSOLIDATED GROUND SUPPORT EQUIPMENT. 0 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.
NSN 5331-01-563-9522 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.