The Plate,wear,rotary Pump, cataloged under National Stock Number 4320-01-088-9366, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-088-9366 |
| Primary Part Number | 177541 |
| Item Name | Plate,wear,rotary Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | MATL BRASS; OD 3.750 INS NOM; ID 1.750 INS NOM; THK 0.062 INS NOM; OSD EDGE OF PLATE HAS 1 LOCKING NOTCH 0.250 INS LG & 0.187 INS W |
| 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 |
|---|---|
| 177541 PRIMARY | Cummins Inc. (USA) |
NSN 4320-01-088-9366 is a Plate,wear,rotary Pump, manufactured by Cummins Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-088-9366 has 1 manufacturer part number on file: 177541 (Cummins Inc.).
Key specifications for 177541: General Characteristics Item Description: MATL BRASS; OD 3.750 INS NOM; ID 1.750 INS NOM; THK 0.062 INS NOM; OSD EDGE OF PLATE HAS 1 LOCKING NOTCH 0.250 INS LG & 0.187 INS W; End Item Identification: 4320-01-088-9369 PUMP ROTARY USED ON CUMMINS MODEL VT-903M DIESEL ENGINES ONBOARD 41 FT COAST GUARD VESSELS FT. 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.