The Spindle Assembly, cataloged under National Stock Number 3419-00-449-4744, is classified within Federal Supply Class 3419 (Miscellaneous Machine Tools) of the Metalworking Machinery (continued) group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3419-00-449-4744
Item Name
Spindle Assembly
FSC / FSG
3419 / 34 — Miscellaneous Machine Tools
Status
ACTIVE
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
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
4220
3/9Design control — primary reference
Rothenberger Usa Inc
No interchangeability data on file.
Other items in FSC 3419 — Miscellaneous Machine Tools
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3419-00-003-2250
3419-00-003-2250 · Item name not on file
3419-00-003-9883
3419-00-003-9883 · Item name not on file
3419-00-007-2423
GRINDING MACHINE,BELT,VERTICAL A
3419-00-022-3556
3419-00-022-3556 · Item name not on file
3419-00-028-7055
3419-00-028-7055 · Item name not on file
3419-00-043-4211
3419-00-043-4211 · Item name not on file
3419-00-052-8725
3419-00-052-8725 · Item name not on file
3419-00-055-0756
3419-00-055-0756 · Item name not on file
Frequently Asked Questions
What is NSN 3419-00-449-4744?
NSN 3419-00-449-4744 is a Spindle Assembly, classified under FSC 3419, Miscellaneous Machine Tools. Status: active.
What are the specifications of 3419-00-449-4744?
Key specifications for 3419-00-449-4744: End Item Identification: COLLINS MACHINERY MODEL 33A OR 44A BRAKE BAND ASSEMBLY A. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3419-00-449-4744 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.