The O-Ring, cataloged under National Stock Number 5331-01-060-4865, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Kalrez Usa, Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-060-4865 |
| Primary Part Number | 3035T71P05 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Kalrez Usa, Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Center Hole Diameter | 6.880 INCHES MINIMUM AND 7.040 INCHES MAXIMUM 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 |
|---|---|
| 3035T71P05 | Kalrez Usa, Llc (USA) |
| Reference | Meaning |
|---|---|
| 3035T71P05 | 5/9 Secondary reference Jonal Laboratories Inc |
| 3035T71P05 | 5/9 Secondary reference U.S. Government activity |
| 3035T71P04 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5331-01-060-4865 is a O-Ring, manufactured by Kalrez Usa, Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-060-4865 has 1 manufacturer part number on file: 3035T71P05 (Kalrez Usa, Llc).
Key specifications for 3035T71P05: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Special Features: MATERIAL FLUOROELASTOMER COMPOUND KALREZ 4079; Center Hole Diameter: 6.880 INCHES MINIMUM AND 7.040 INCHES MAXIMUM IN. 2 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.