The Shaft,straight, cataloged under National Stock Number 3040-01-114-1356, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Mile High Equipment Company Dba Ice-O-Matic. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-114-1356 |
| Primary Part Number | 300768 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Mile High Equipment Company Dba Ice-O-Matic |
| Status | ACTIVE |
| First End Diameter | 0.7500 INCHES NOMINAL IN |
| First End Style | PLAIN |
| End Similarity | IDENTICAL |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 300768 PRIMARY | Mile High Equipment Company Dba Ice-O-Matic (USA) |
| Reference | Meaning |
|---|---|
| 2081022-01 | C/1 Advisory reference — outside the item-of-supply concept Mile High Equipment Company Dba Ice-O-Matic |
NSN 3040-01-114-1356 is a Shaft,straight, manufactured by Mile High Equipment Company Dba Ice-O-Matic, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-114-1356 has 1 manufacturer part number on file: 300768 (Mile High Equipment Company Dba Ice-O-Matic).
2 possible matches (shared part number, not a government interchangeability claim): 5315-01-227-7810, 5998-01-335-5738. Verify interchangeability with system specifications before substitution.
Key specifications for 300768: First End Diameter: 0.7500 INCHES NOMINAL IN; First End Style: PLAIN; Overall Length: 5.000 INCHES NOMINAL IN; End Similarity: IDENTICAL. 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.