The O-Ring, cataloged under National Stock Number 5331-01-733-1816, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Voss Industries, Llc. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5331-01-733-1816 |
| Primary Part Number | 0900429700 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Voss Industries, Llc |
| Status | ACTIVE |
| Outside Diameter | 12.0 INCHES NOMINAL IN |
| Center Hole Diameter | 0.35 INCHES NOMINAL IN |
| Material | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM |
| Cross-Sectional Diameter | 0.06 INCHES NOMINAL IN |
| 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 |
|---|---|
| 0900429700 PRIMARY | Voss Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| D015D562 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 5331-01-733-1816 is a O-Ring, manufactured by Voss Industries, Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-733-1816 has 1 manufacturer part number on file: 0900429700 (Voss Industries, Llc).
Key specifications for 0900429700: Outside Diameter: 12.0 INCHES NOMINAL IN; Center Hole Diameter: 0.35 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: ORING FKM 90; End Item Identification: 2330-01-708-9380. 4 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.