FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
General Description
The Shaft,shouldered, cataloged under National Stock Number 3040-01-352-0024, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-352-0024
Item Name
Shaft,shouldered
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Status
ACTIVE
Step Quantity
4
First End Diameter
0.9710 INCHES NOMINAL IN
Second End Diameter
1.2460 INCHES NOMINAL IN
Largest Step Diameter
1.246 INCHES NOMINAL IN
First End Style
PLAIN
End Similarity
NOT IDENTICAL
Second End Style
PLAIN
Material
STEEL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3020-01-352-0057805-4563091 PC 25POSSIBLE MATCH
GEAR CLUSTER
Possible match (shared part number)Naval Ship Systems Command
3020-01-352-0074805-4563091 PC 24POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Naval Ship Systems Command
3020-01-352-0076805-4563091 PC 12POSSIBLE MATCH
GEAR SECTOR,WORM WHEEL
Possible match (shared part number)Naval Ship Systems Command
3020-01-352-3816805-4563091 PC 10POSSIBLE MATCH
GEAR SECTOR,WORM WHEEL
Possible match (shared part number)Naval Ship Systems Command
3020-01-352-6108805-4563091 PC 9POSSIBLE MATCH
GEAR SECTOR,WORM WHEEL
Possible match (shared part number)Naval Ship Systems Command
3020-01-352-6109805-4563091 PC 11POSSIBLE MATCH
GEAR SECTOR,WORM WHEEL
Possible match (shared part number)Naval Ship Systems Command
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
805-4563091 PC 17
3/2Design control — primary reference
U.S. Government activity
4563091
D/9Drawing number reference only
U.S. Government activity
Related Parts
3020-01-352-0057POSSIBLE MATCH
GEAR CLUSTER
805-4563091 PC 25
3020-01-352-0074POSSIBLE MATCH
GEAR,SPUR
805-4563091 PC 24
3020-01-352-0076POSSIBLE MATCH
GEAR SECTOR,WORM WHEEL
805-4563091 PC 12
3020-01-352-3816POSSIBLE MATCH
GEAR SECTOR,WORM WHEEL
805-4563091 PC 10
3020-01-352-6108POSSIBLE MATCH
GEAR SECTOR,WORM WHEEL
805-4563091 PC 9
3020-01-352-6109POSSIBLE MATCH
GEAR SECTOR,WORM WHEEL
805-4563091 PC 11
Frequently Asked Questions
What is NSN 3040-01-352-0024?
NSN 3040-01-352-0024 is a Shaft,shouldered, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What NSN replaces 3040-01-352-0024?
6 possible matches (shared part number, not a government interchangeability claim): 3020-01-352-0057, 3020-01-352-0074, 3020-01-352-0076. Verify interchangeability with system specifications before substitution.
What are the specifications of 3040-01-352-0024?
Key specifications for 3040-01-352-0024: Step Quantity: 4; First End Diameter: 0.9710 INCHES NOMINAL IN; Second End Diameter: 1.2460 INCHES NOMINAL IN; Largest Step Diameter: 1.246 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-352-0024 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.