PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

107-4Grinding Machine,centerless,exte

Cincinnati Machine Co · NSN 3415-00-034-4400 · FSC 3415 · No Item Name Available
Verified by PartsTable
NSN 3415-00-034-4400 — this item is cataloged by the U.S. Government under National Stock Number 3415-00-034-4400. Primary manufacturer part number: 107-4.
Features
  • Grinding Machine,centerless,exte — FSC 3415
  • General Characteristics Item Description: 0 IN. TO 1-1/2 IN.,WORK DIA RANGE; GRINDING WHEEL DATA,16 IN. MAX DIA,4 IN. W FACE,10 IN. ARBOR HOLE DIA; REGULATING WHEEL DATA,9 IN. DIA,4 IN. W FACE,4 IN. ARBOR HOLE DIA; MAIN DRIVE POWER DATA,ELEC MOTOR DRIVE,ELEC MOTOR DATA,7-1/2 HP,AC,440V,CURRENT,NOT RATED,60 CYCLES,3 PHASE V
  • 2 verified cross-references
  • Primary manufacturer: Cincinnati Machine Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Grinding Machine,centerless,exte, cataloged under National Stock Number 3415-00-034-4400, is classified within Federal Supply Class 3415 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Cincinnati Machine Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3415-00-034-4400
Primary Part Number107-4
Item NameGrinding Machine,centerless,exte
FSC / FSG3415 / 34 — No Item Name Available
ManufacturerCincinnati Machine Co
StatusACTIVE
General Characteristics Item Description0 IN. TO 1-1/2 IN.,WORK DIA RANGE; GRINDING WHEEL DATA,16 IN. MAX DIA,4 IN. W FACE,10 IN. ARBOR HOLE DIA; REGULATING WHEEL DATA,9 IN. DIA,4 IN. W FACE,4 IN. ARBOR HOLE DIA; MAIN DRIVE POWER DATA,ELEC MOTOR DRIVE,ELEC MOTOR DATA,7-1/2 HP,AC,440V,CURRENT,NOT RATED,60 CYCLES,3 PHASE V
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6810-00-247-0600 INTERCHANGEABLE
Mercuric Iodide,red
4730-00-278-88731074 INTERCHANGEABLE
Adapter,straight,tube to Boss
Danfoss Power Solutions II, Llc
5975-00-280-91853717 INTERCHANGEABLE
Reducing Washer,knockout
Abb Installation Products Inc
4820-00-410-55451074 INTERCHANGEABLE
Valve,safety Relief
Pneudraulics, Inc.
5305-00-448-13421074 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
5999-00-468-32414049 INTERCHANGEABLE
Contact,electrical
Dynalec Corporation
5331-00-582-28552-113 N304-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
3020-00-713-1027 INTERCHANGEABLE
Gear,motor Drive
5310-00-829-77521074 INTERCHANGEABLE
Washer,flat
L3harris Technologies, Inc. Div Space and Airborne Systems
5120-00-996-45051074 INTERCHANGEABLE
Parts Kit
Columbus Jack Corporation Div Columbus Jack
Cross-Reference Index
Part NumberManufacturer
107-4 PRIMARY Cincinnati Machine Co (USA)
3415-1721-0104 Defense Supply Center Richmond Industrial Plant Equipment /dla/ (USA)
Related Parts
6810-00-247-0600INTERCHANGEABLE
MERCURIC IODIDE,RED
4730-00-278-8873INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
1074
5975-00-280-9185INTERCHANGEABLE
REDUCING WASHER,KNOCKOUT
3717
4820-00-410-5545INTERCHANGEABLE
VALVE,SAFETY RELIEF
1074
5305-00-448-1342INTERCHANGEABLE
SCREW,MACHINE
1074
5999-00-468-3241INTERCHANGEABLE
CONTACT,ELECTRICAL
4049
5331-00-582-2855INTERCHANGEABLE
O-RING
2-113 N304-75
3020-00-713-1027INTERCHANGEABLE
GEAR,MOTOR DRIVE
5310-00-829-7752INTERCHANGEABLE
WASHER,FLAT
1074
5120-00-996-4505INTERCHANGEABLE
PARTS KIT
1074
5306-01-121-7682INTERCHANGEABLE
BOLT,MACHINE
1074
8020-01-126-1438INTERCHANGEABLE
BRUSH,PAINT
RE 011261438

Frequently Asked Questions

What is NSN 3415-00-034-4400?

NSN 3415-00-034-4400 is a Grinding Machine,centerless,exte, manufactured by Cincinnati Machine Co, classified under FSC 3415 (No Item Name Available). Status: active.

What are the part numbers for NSN 3415-00-034-4400?

NSN 3415-00-034-4400 has 2 cross-referenced part numbers: 107-4 (Cincinnati Machine Co), 3415-1721-0104 (Defense Supply Center Richmond Industrial Plant Equipment /dla/).

What NSN replaces 3415-00-034-4400?

There are 12 known substitutes for 3415-00-034-4400: 6810-00-247-0600, 4730-00-278-8873, 5975-00-280-9185 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 107-4?

Key specifications for 107-4: General Characteristics Item Description: 0 IN. TO 1-1/2 IN.,WORK DIA RANGE; GRINDING WHEEL DATA,16 IN. MAX DIA,4 IN. W FACE,10 IN. ARBOR HOLE DIA; REGULATING WHEEL DATA,9 IN. DIA,4 IN. W FACE,4 IN. ARBOR HOLE DIA; MAIN DRIVE POWER DATA,ELEC MOTOR DRIVE,ELEC MOTOR DATA,7-1/2 HP,AC,440V,CURRENT,NOT RATED,60 CYCLES,3 PHASE V. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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