The O-Ring, cataloged under National Stock Number 5331-01-439-2192, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Detroit Diesel Corporation. The record lists 7 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Navantia Sa Sme. Div Navantia Hq (CAGE 0141B); Detroit Diesel Corporation (CAGE 3B518); Navantia - Propulsion Y Energia Motores - Cartagena (CAGE 409BB); Mietsel Sa (CAGE G1452); Rolls-Royce Solutions Gmbh (CAGE D8266) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-439-2192 |
| Primary Part Number | 8699970102 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Detroit Diesel Corporation |
| 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 |
|---|---|
| BOSCH-1.810.210.168 | Navantia Sa Sme. Div Navantia Hq (ESP) |
| 8699970102 PRIMARY | Detroit Diesel Corporation (USA) |
| BOSCH-1.810.210.168 | Navantia - Propulsion Y Energia Motores - Cartagena (ESP) |
| E.MT.751 | Mietsel Sa (GRC) |
| 8699970102 | Navantia Sa Sme. Div Navantia Hq (ESP) |
| 8699970102 | Navantia - Propulsion Y Energia Motores - Cartagena (ESP) |
| 869 997 01 02 | Rolls-Royce Solutions Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 869 997 01 02 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5331-01-439-2192 is a O-Ring, manufactured by Detroit Diesel Corporation, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-439-2192 has 7 manufacturer part numbers on file: BOSCH-1.810.210.168 (Navantia Sa Sme. Div Navantia Hq), 8699970102 (Detroit Diesel Corporation), BOSCH-1.810.210.168 (Navantia - Propulsion Y Energia Motores - Cartagena), E.MT.751 (Mietsel Sa), 8699970102 (Navantia Sa Sme. Div Navantia Hq) and 2 more.
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.