The O-Ring, cataloged under National Stock Number 5331-01-686-5016, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-686-5016 |
| Primary Part Number | CR 13929 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Outside Diameter | 2.879 INCHES NOMINAL IN |
| Center Hole Diameter | 2.875 INCHES NOMINAL IN |
| Material | PLASTIC |
| 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 |
|---|---|
| CR 13929 PRIMARY | Skf Usa Inc. (USA) |
NSN 5331-01-686-5016 is a O-Ring, manufactured by Skf Usa Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-686-5016 has 1 manufacturer part number on file: CR 13929 (Skf Usa Inc.).
Key specifications for CR 13929: Outside Diameter: 2.879 INCHES NOMINAL IN; Center Hole Diameter: 2.875 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SEAL; Material: PLASTIC. 3 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.