The Seal,impeller Shaft, cataloged under National Stock Number 5330-00-679-5889, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is John Crane, Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-679-5889 |
| Primary Part Number | ADSP4698XF5010151(18-8) |
| Item Name | Seal,impeller Shaft |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | John Crane, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 1.218 IN. OD,0.718 IN. W,FOR 0.625 IN. SHAFT IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ADSP4698XF5010151(18-8) PRIMARY | John Crane, Inc (USA) |
| M38975 PRIMARY | John Crane, Inc (USA) |
| Reference | Meaning |
|---|---|
| ADSP4698BT2C1 | 5/9 Secondary reference John Crane, Inc |
| K1-1-2L20-11 | 5/9 Secondary reference Carver Pump Company |
| ADSP4698BP302D1 | 5/9 Secondary reference John Crane, Inc |
| MPK1-1-2L20-11 | 5/9 Secondary reference U.S. Government activity |
| ADSP4698BP1C1 | 5/9 Secondary reference John Crane, Inc |
| ADSP4698B12C1 | 5/9 Secondary reference John Crane, Inc |
| MK1-1-2L20-11 | 5/9 Secondary reference U.S. Government activity |
| ADSP4698XF5010151(18-8) | 5/9 Secondary reference Wartsila Lips Inc |
NSN 5330-00-679-5889 is a Seal,impeller Shaft, manufactured by John Crane, Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-679-5889 has 2 manufacturer part numbers on file: ADSP4698XF5010151(18-8) (John Crane, Inc), M38975 (John Crane, Inc).
Key specifications for ADSP4698XF5010151(18-8): General Characteristics Item Description: 1.218 IN. OD,0.718 IN. W,FOR 0.625 IN. SHAFT IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.