NSN 3040-01-332-0121 · NIIN 013320121 · Part number C9443
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 75182
Government record, cited
NSN 3040-01-332-0121 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-332-0121. Manufacturer of record part number: C9443.
Also searched as3040-01-332-0121 ·
3040013320121 ·
NIIN 013320121 ·
01-332-0121 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 75182 · C9443 · EMA0475-185-0CA
General Characteristics Item Description: BASIC SHAPE IS ROUND,FLAT,W/SPLINED BORE,CADMIUM PLATED
2 manufacturer part numbers on file
Manufacturer of record: The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
Identification
NSN: 3040-01-332-0121
NIIN: 013320121
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: C9443
Manufacturer: The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
General Description
The Buttress Plate,magnetic Clutch, cataloged under National Stock Number 3040-01-332-0121, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc. Government technical data includes 1 specification, 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
3040-01-332-0121
Primary Part Number
C9443
Item Name
Buttress Plate,magnetic Clutch
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
Status
ACTIVE
General Characteristics Item Description
BASIC SHAPE IS ROUND,FLAT,W/SPLINED BORE,CADMIUM PLATED
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc (USA)
No interchangeability data on file.
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 3040-01-332-0121?
NSN 3040-01-332-0121 is a Buttress Plate,magnetic Clutch, manufactured by The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-332-0121?
NSN 3040-01-332-0121 has 2 manufacturer part numbers on file: C9443 (The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc), EMA0475-185-0CA (The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc).
What are the specifications of C9443?
Key specifications for C9443: General Characteristics Item Description: BASIC SHAPE IS ROUND,FLAT,W/SPLINED BORE,CADMIUM PLATED. 1 specification is documented in the U.S. Government catalog.
Is NSN 3040-01-332-0121 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.