The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-115-1016, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Defense Maritime Solutions, 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-115-1016 |
| Primary Part Number | CF-D-1346 TY8TD 1-5/8IN BF50MDM |
| Item Name | Seal Assembly,shaft,spring Loade |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Defense Maritime Solutions, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 8 ITEMS NICKEL COPPER ALLOY DRIVE COLLAR,SET SCREW,SPRING,DISC,RUBBER SYNTHETIC O-RING,GASKET,CARBON MATING RING AND TUNGSTEN CARBON STATIONARY RING |
| 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 |
|---|---|
| 091-162-02-2111 | Carver Pump Company (USA) |
| CF-D-1346 TY8TD 1-5/8IN BF50MDM PRIMARY | Defense Maritime Solutions, Inc. (USA) |
| Reference | Meaning |
|---|---|
| CF-D-1346 TY8TD 1 5/8IN BF50MDM | 5/9 Secondary reference John Crane, Inc |
| D-NGA-0-99-011 PIECE 44 | 5/9 Secondary reference Carver Pump Company |
| NGA-0-99-011 PIECE 44 | C/1 Advisory reference — outside the item-of-supply concept Carver Pump Company |
| CF-D-1346 TY8TD 1 5/8IN BF50MDM | 5/9 Secondary reference Wartsila Lips Inc |
| CF-D-1346 TY8TD 1 5/8IN BF50M015 | 5/9 Secondary reference Wartsila Lips Inc |
| CFD1346-1-5-8TY | C/1 Advisory reference — outside the item-of-supply concept John Crane, Inc |
NSN 4320-01-115-1016 is a Seal Assembly,shaft,spring Loade, manufactured by Defense Maritime Solutions, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-115-1016 has 2 manufacturer part numbers on file: 091-162-02-2111 (Carver Pump Company), CF-D-1346 TY8TD 1-5/8IN BF50MDM (Defense Maritime Solutions, Inc.).
Key specifications for CF-D-1346 TY8TD 1-5/8IN BF50MDM: General Characteristics Item Description: CONSISTS OF 8 ITEMS NICKEL COPPER ALLOY DRIVE COLLAR,SET SCREW,SPRING,DISC,RUBBER SYNTHETIC O-RING,GASKET,CARBON MATING RING AND TUNGSTEN CARBON STATIONARY RING. 1 specification is 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.