The O-Ring, cataloged under National Stock Number 5331-01-332-6525, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Deere & Company Dba Deere John Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Deere & Co (CAGE 75160); Deere & Company Dba Deere John Co (CAGE 75755) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-332-6525 |
| Primary Part Number | T78612 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Deere & Company Dba Deere John Co |
| Status | ACTIVE |
| 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 |
|---|---|
| 666025-C67 | Deere & Co (USA) |
| T78612 PRIMARY | Deere & Company Dba Deere John Co (USA) |
NSN 5331-01-332-6525 is a O-Ring, manufactured by Deere & Company Dba Deere John Co, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-332-6525 has 2 manufacturer part numbers on file: 666025-C67 (Deere & Co), T78612 (Deere & Company Dba Deere John Co).
1 possible match (shared part number, not a government interchangeability claim): 5331-01-473-9866. Verify interchangeability with system specifications before substitution.
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.