The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-076-2889, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. The record lists 5 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Seal Assembly,shaft,spring Loade |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | John Crane, Inc (CAGE 71724); Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Defense Maritime Solutions, Inc. (CAGE 0EYA6) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-076-2889 |
| Primary Part Number | 400S429X3 |
| Item Name | Seal Assembly,shaft,spring Loade |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| CFSP-75193 | John Crane, Inc (USA) |
| 400S429X3 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| CFS75193 XF91MO15M | John Crane, Inc (USA) |
| 11729-C-18 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| CFS75193 XF91MO15M PRIMARY | Defense Maritime Solutions, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 400S429X3 | 5/9 Secondary reference U.S. Government activity |
| CFS75193 XF91MO15M | 5/9 Secondary reference Wartsila Lips Inc |
| CFSP59323 | 5/9 Secondary reference John Crane, Inc |
| 11729-C-18 | 5/9 Secondary reference U.S. Government activity |
| PL-11256-F-18 ITEM 429X | 5/9 Secondary reference U.S. Government activity |
| CFS75193 | 5/9 Secondary reference John Crane, Inc |
NSN 4320-01-076-2889 is a Seal Assembly,shaft,spring Loade, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-076-2889 has 5 manufacturer part numbers on file: CFSP-75193 (John Crane, Inc), 400S429X3 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), CFS75193 XF91MO15M (John Crane, Inc), 11729-C-18 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), CFS75193 XF91MO15M (Defense Maritime Solutions, Inc.).
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.