The O-Ring, cataloged under National Stock Number 5331-01-200-1245, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Apollo Aerospace Components Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Apollo Aerospace Components Llc (CAGE 00360) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-200-1245 |
| Primary Part Number | 321446 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Apollo Aerospace Components Llc |
| 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 |
|---|---|
| 321446 PRIMARY | Apollo Aerospace Components Llc (USA) |
| Reference | Meaning |
|---|---|
| 321446 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 321446 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
NSN 5331-01-200-1245 is a O-Ring, manufactured by Apollo Aerospace Components Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-200-1245 has 1 manufacturer part number on file: 321446 (Apollo Aerospace Components Llc).
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.