The Center Eccentric, cataloged under National Stock Number 3443-01-644-6845, is classified within Federal Supply Class 3443 (Mechanical Presses, Power Driven) of the Metalworking Machinery (continued) group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Center Eccentric
FSC / FSG
3443 — Mechanical Presses, Power Driven (FSG 34)
Technical Specifications
Parameter
Value
NSN
3443-01-644-6845
Item Name
Center Eccentric
FSC / FSG
3443 / 34 — Mechanical Presses, Power Driven
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
15513111
3/2Design control — primary reference
U.S. Government activity
T/M SECT 6 PG 4-7 ITEM 21
5/1Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 3443 — Mechanical Presses, Power Driven
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3443-00-025-8345
PRESS,PUNCH,POWER-OPERATED
3443-00-025-8346
3443-00-025-8346 · Item name not on file
3443-00-025-8347
3443-00-025-8347 · Item name not on file
3443-00-025-8348
PRESS,PUNCH,POWER-OPERATED
3443-00-025-8349
PRESS,PUNCH,POWER-OPERATED
3443-00-128-0335
3443-00-128-0335 · Item name not on file
3443-00-128-0433
3443-00-128-0433 · Item name not on file
3443-00-134-8067
3443-00-134-8067 · Item name not on file
Frequently Asked Questions
What is NSN 3443-01-644-6845?
NSN 3443-01-644-6845 is a Center Eccentric, classified under FSC 3443, Mechanical Presses, Power Driven. Status: active.
Is NSN 3443-01-644-6845 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.