The Shaft,shouldered, cataloged under National Stock Number 3040-01-438-8094, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Dumore Corporation. Government technical data includes 4 specifications, 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 | 3040-01-438-8094 |
| Primary Part Number | TX |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Dumore Corporation |
| Status | ACTIVE |
| Second End Diameter | 0.3750 INCHES NOMINAL IN |
| First End Style | PLAIN |
| End Similarity | NOT IDENTICAL |
| Second End Style | EXTERNAL THREADED |
| 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 |
|---|---|
| TX PRIMARY | Dumore Corporation (USA) |
NSN 3040-01-438-8094 is a Shaft,shouldered, manufactured by Dumore Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-438-8094 has 1 manufacturer part number on file: TX (Dumore Corporation).
Key specifications for TX: Second End Diameter: 0.3750 INCHES NOMINAL IN; First End Style: PLAIN; End Similarity: NOT IDENTICAL; Special Features: INSERT FOR SPINDLE, MAX WHEEL SIZE 5 X 3/8, WHEEL BORE 0.375 IN., USED ON WHEEL FOR TOOL POST GRINDER SERIES 57, MODEL 8475,8476, 8477, DUMORE CORP. IN. 4 specifications are 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.