The Seal,mechanical,rotary Shaft, cataloged under National Stock Number 5330-00-119-9984, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Carver Pump Company. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-119-9984 |
| Primary Part Number | 091-144-CFSP22496 |
| Item Name | Seal,mechanical,rotary Shaft |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF EIGHT HELICAL COMPRESSOR SPRINGS,ONE STATIONARY SEAL FACE WITH EXTERNAL O RING,ONE ROTARY SEAL FACE CARBON FACE,TWO SQUARE KEYS FOR SHAFT |
| 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 |
|---|---|
| 091-144-CFSP22496 PRIMARY | Carver Pump Company (USA) |
| M49438 | John Crane, Inc (USA) |
| Reference | Meaning |
|---|---|
| H-SP-36703-1 BF12MO15M | 5/9 Secondary reference John Crane, Inc |
| CFSP22496PY8-17-16 | 5/9 Secondary reference Carver Pump Company |
| CFSP-22496 | 5/9 Secondary reference Wartsila Lips Inc |
| CFSP22496-1-7-16T8B | 5/9 Secondary reference John Crane, Inc |
| 091-144-CFSP24496 | 5/9 Secondary reference All-Safe Inc |
| 091-144-CFSP24496 | 5/9 Secondary reference Carver Pump Company |
NSN 5330-00-119-9984 is a Seal,mechanical,rotary Shaft, manufactured by Carver Pump Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-119-9984 has 2 manufacturer part numbers on file: 091-144-CFSP22496 (Carver Pump Company), M49438 (John Crane, Inc).
Key specifications for 091-144-CFSP22496: General Characteristics Item Description: CONSISTS OF EIGHT HELICAL COMPRESSOR SPRINGS,ONE STATIONARY SEAL FACE WITH EXTERNAL O RING,ONE ROTARY SEAL FACE CARBON FACE,TWO SQUARE KEYS FOR SHAFT. 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.