The Shaft,pump, cataloged under National Stock Number 3040-01-129-9579, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Krobach Mfg. Corp. Dba Krobach Manufacturing Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Shaft,pump |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Krobach Mfg. Corp. Dba Krobach Manufacturing Corp (CAGE 30828) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-129-9579 |
| Primary Part Number | KMC-RW141770 |
| Item Name | Shaft,pump |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Krobach Mfg. Corp. Dba Krobach Manufacturing Corp |
| 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 |
|---|---|
| KMC-RW141770 | Krobach Mfg. Corp. Dba Krobach Manufacturing Corp (USA) |
| Reference | Meaning |
|---|---|
| RY-143425 PIECE 2.7 | 5/9 Secondary reference U.S. Government activity |
| 941770-01 | 3/9 Design control — primary reference U.S. Government activity |
| 17927P | 5/9 Secondary reference U.S. Government activity |
| 941770-01 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corporation Div Epd |
NSN 3040-01-129-9579 is a Shaft,pump, manufactured by Krobach Mfg. Corp. Dba Krobach Manufacturing Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-129-9579 has 1 manufacturer part number on file: KMC-RW141770 (Krobach Mfg. Corp. Dba Krobach Manufacturing Corp).
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.