NSN 3419-01-640-8084 — this item is cataloged by the U.S. Government under National Stock Number 3419-01-640-8084. Manufacturer of record part number: ML-4000.
Nearby stock numbers← 3419-01-634-0656 Grd, Belt, Type II-C
·
3419-01-648-4895 Cutting System, Water Jet →
Features
Honing Machine,vertical — FSC 3419
General Characteristics Item Description: DIAMETER RANGES (I.D.) MANUAL STROKING 1,5-165,1 MM (.060-6.500 IN), POWER STROKING 2,5-101,6 MM (.060-4.0 IN); AUTOMATIC SIZING 3,2-51,0 MM (1.25-2.000 INCHES) MM
1 manufacturer part number on file
Manufacturer of record: Sunnen Products Co
Identification
NSN: 3419-01-640-8084
NIIN: 016408084
FSC: 3419 — Miscellaneous Machine Tools
FSG: 34 — Metalworking Machinery (continued)
Primary part number: ML-4000
Manufacturer: Sunnen Products Co
General Description
The Honing Machine,vertical, cataloged under National Stock Number 3419-01-640-8084, is classified within Federal Supply Class 3419 (Miscellaneous Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Sunnen Products Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3419-01-640-8084
Primary Part Number
ML-4000
Item Name
Honing Machine,vertical
FSC / FSG
3419 / 34 — Miscellaneous Machine Tools
Manufacturer
Sunnen Products Co
Status
ACTIVE
General Characteristics Item Description
DIAMETER RANGES (I.D.) MANUAL STROKING 1,5-165,1 MM (.060-6.500 IN), POWER STROKING 2,5-101,6 MM (.060-4.0 IN); AUTOMATIC SIZING 3,2-51,0 MM (1.25-2.000 INCHES) MM
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 3419-01-640-8084?
NSN 3419-01-640-8084 is a Honing Machine,vertical, manufactured by Sunnen Products Co, classified under FSC 3419, Miscellaneous Machine Tools. Status: active.
What part numbers are listed for NSN 3419-01-640-8084?
NSN 3419-01-640-8084 has 1 manufacturer part number on file: ML-4000 (Sunnen Products Co).
What are the specifications of ML-4000?
Key specifications for ML-4000: General Characteristics Item Description: DIAMETER RANGES (I.D.) MANUAL STROKING 1,5-165,1 MM (.060-6.500 IN), POWER STROKING 2,5-101,6 MM (.060-4.0 IN); AUTOMATIC SIZING 3,2-51,0 MM (1.25-2.000 INCHES) MM; Special Features: STROKE LENGTH 6,0-170,0MM (.236-6.7 INCHES), SPINDLE MOTOR 4,1 KW (5.5HP) MM; Part Name Assigned by Controlling Agency: POWER STROKED HONING MACHINE. 1 specification is documented in the U.S. Government catalog.
Is NSN 3419-01-640-8084 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.