The Connector,water Transfer, cataloged under National Stock Number 2930-01-161-2732, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cummins Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-161-2732 |
| Primary Part Number | 55519500 |
| Item Name | Connector,water Transfer |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,ROUND BODY,1.250 IN. OD,1.155 IN. ID,0.940 IN. W IN |
| 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 |
|---|---|
| 55519500 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 555195 | 5/9 Secondary reference Cummins Inc. |
NSN 2930-01-161-2732 is a Connector,water Transfer, manufactured by Cummins Inc., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-161-2732 has 1 manufacturer part number on file: 55519500 (Cummins Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-347-4346. Verify interchangeability with system specifications before substitution.
Key specifications for 55519500: General Characteristics Item Description: STEEL,ROUND BODY,1.250 IN. OD,1.155 IN. ID,0.940 IN. W IN; End Item Identification: USED ON ENGINE,DIESEL,CUMMINS ENGINE MDL V-504. 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.