The O-Ring, cataloged under National Stock Number 5331-01-527-8803, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Perkins Engines Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5331-01-527-8803 |
| Primary Part Number | 2415H509 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Perkins Engines Inc |
| 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 |
|---|---|
| 2415H509 PRIMARY | Perkins Engines Inc (USA) |
| Reference | Meaning |
|---|---|
| 2415H509 | 5/9 Secondary reference Power Great Lakes, Inc. |
NSN 5331-01-527-8803 is a O-Ring, manufactured by Perkins Engines Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-527-8803 has 1 manufacturer part number on file: 2415H509 (Perkins Engines Inc).
Key specifications for 2415H509: Special Features: LIFT KING WATER PUMP, THERMOSTAT AND HEAT EXCHANGER GROUP, SECTION 6, 0532-LP-103-0916, FIGURE 6.17, INDEX 28; Part Name Assigned by Controlling Agency: O-RING, THERMOSTAT HOUSING; End Item Identification: FORKLIFT TRUCK. 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.