The O-Ring, cataloged under National Stock Number 5331-01-571-8499, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-571-8499 |
| Primary Part Number | T19687 |
| 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 |
|---|---|
| T19687 PRIMARY | Deere & Company Dba Deere John Co (USA) |
NSN 5331-01-571-8499 is a O-Ring, manufactured by Deere & Company Dba Deere John Co, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-571-8499 has 1 manufacturer part number on file: T19687 (Deere & Company Dba Deere John Co).
Key specifications for T19687: End Item Identification: 2320-01-558-5671; TRACTOR,MEDIUM CRAWLER,850J. 0 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.