The O-Ring, cataloged under National Stock Number 5331-01-706-5230, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Sherwood Valve Llc Dba Sherwood Valve. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5331-01-706-5230 |
| Primary Part Number | 3506-18 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Sherwood Valve Llc Dba Sherwood Valve |
| Status | ACTIVE |
| Material | PLASTIC AND RUBBER SYNTHETIC |
| 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 |
|---|---|
| 3506-18 PRIMARY | Sherwood Valve Llc Dba Sherwood Valve (USA) |
| Reference | Meaning |
|---|---|
| VITON MATERIAL | 5/9 Secondary reference Sherwood Valve Llc Dba Sherwood Valve |
NSN 5331-01-706-5230 is a O-Ring, manufactured by Sherwood Valve Llc Dba Sherwood Valve, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-706-5230 has 1 manufacturer part number on file: 3506-18 (Sherwood Valve Llc Dba Sherwood Valve).
Key specifications for 3506-18: Part Name Assigned by Controlling Agency: PACKING, THIN RING; Material: PLASTIC AND RUBBER SYNTHETIC. 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.