NSN 3040-01-451-2419 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-451-2419. Manufacturer of record part number: YMD-6437.
Also searched as3040-01-451-2419 ·
3040014512419 ·
NIIN 014512419 ·
01-451-2419 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 70433 · YMD-6437 · 220X285/1012
General Characteristics Item Description: DOBICON LOCKING ASSEMBLY SERIES 1012 FOR 220MM DIA SHAFT AND 285MM HUB BORE MM
Material: STEEL
2 manufacturer part numbers on file
Manufacturer of record: Appleton Marine Inc
Identification
NSN: 3040-01-451-2419
NIIN: 014512419
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: YMD-6437
Manufacturer: Appleton Marine Inc
General Description
The Clamp-Bushing Assembly,shaft-Hub, cataloged under National Stock Number 3040-01-451-2419, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Appleton Marine Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-451-2419
Primary Part Number
YMD-6437
Item Name
Clamp-Bushing Assembly,shaft-Hub
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Appleton Marine Inc
Status
ACTIVE
Overall Diameter
285.0 MILLIMETERS NOMINAL MM
General Characteristics Item Description
DOBICON LOCKING ASSEMBLY SERIES 1012 FOR 220MM DIA SHAFT AND 285MM HUB BORE MM
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-451-2419?
NSN 3040-01-451-2419 is a Clamp-Bushing Assembly,shaft-Hub, manufactured by Appleton Marine Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-451-2419?
NSN 3040-01-451-2419 has 2 manufacturer part numbers on file: YMD-6437 (Appleton Marine Inc), 220X285/1012 (Appleton Marine Inc).
What are the specifications of YMD-6437?
Key specifications for YMD-6437: Overall Diameter: 285.0 MILLIMETERS NOMINAL MM; General Characteristics Item Description: DOBICON LOCKING ASSEMBLY SERIES 1012 FOR 220MM DIA SHAFT AND 285MM HUB BORE MM; Special Features: USED ON ANCHOR WINDLASS; End Item Identification: NAVY WEAPONS CODE KA, USNS STALWART CLASS TAGOS. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-451-2419 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.