The O-Ring, cataloged under National Stock Number 5331-01-422-2175, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Peter Kalby Co Inc the. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Peter Kalby Co Inc the (CAGE 8Z604) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-422-2175 |
| Primary Part Number | 2460-3756 NO. 6 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Peter Kalby Co Inc the |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2460-3756 NO. 6 PRIMARY | Peter Kalby Co Inc the (USA) |
| Reference | Meaning |
|---|---|
| 2460-3756 NO. 6 | 5/9 Secondary reference Novenco Marine & Offshore A/s |
| 2460-3756 NO. 6 | 5/9 Secondary reference Novenco A/s: Use R3249 |
NSN 5331-01-422-2175 is a O-Ring, manufactured by Peter Kalby Co Inc the, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-422-2175 has 1 manufacturer part number on file: 2460-3756 NO. 6 (Peter Kalby Co Inc the).
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.