PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51-10369Cutter,milling,end

Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 · NSN 3455-01-045-9149 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-045-9149 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-045-9149. Primary manufacturer part number: 51-10369.
Features
  • Cutter,milling,end — FSC 3455
  • Material: STEEL
  • Flute Quantity: 2
  • Helix Direction: RIGHT-HAND
  • Unit Package Type: BOX
  • Shank Diameter: 0.375 INCHES NOMINAL IN
  • Diameter: 0.281 INCHES NOMINAL IN
  • Cut Length: 0.562 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Cutter,milling,end, cataloged under National Stock Number 3455-01-045-9149, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 18 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
NSN3455-01-045-9149
Primary Part Number51-10369
Item NameCutter,milling,end
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerUnion Butterfield Corp P O Box 9000 Crystal Lake Il 60039
StatusACTIVE
MaterialSTEEL
Flute Quantity2
Helix DirectionRIGHT-HAND
Unit Package TypeBOX
Shank Diameter0.375 INCHES NOMINAL IN
Diameter0.281 INCHES NOMINAL IN
Cut Length0.562 INCHES NOMINAL IN
Unit Package Quantity1
Specification/standard Data80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Shank TypeWELDON
Flute DesignHELICAL
Cutting Rotation DirectionRIGHT-HAND
Design FormDOUBLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-001-82301896 INTERCHANGEABLE
Bearing
Thompson Emery Machine & Supply Co
5930-00-071-775353551 INTERCHANGEABLE
Switch,sensitive
Anderson C J and Co
3110-00-082-8816T209 INTERCHANGEABLE
Bearing,roller,thrust
The Timken Corporation
3110-00-100-362655175 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Ntn Bearing Corporation of America
5990-00-125-5036905243-1 INTERCHANGEABLE
Synchro,receiver
General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
3110-00-144-86680042847-4 INTERCHANGEABLE
Bearing,ball,annular
New Holland Construction
3830-00-160-7562 INTERCHANGEABLE
Cap
2915-00-196-724543417 INTERCHANGEABLE
Parts Kit,valve,gate
Meggitt North Hollywood Inc
5330-00-215-3867 INTERCHANGEABLE
Gasket
9390-00-250-6031 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
Cross-Reference Index
Part NumberManufacturer
51-10369 PRIMARY Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
254C-9 B and S Tool and Cutter Service Inc (USA)
254C9 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
T209 F & D Tool Co Inc (USA)
254C-9 PRIMARY Precision Industries Inc Sharpaloy Div (USA)
55175 Standard Tool Co Div of Lear Siegler Inc (USA)
43417 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
B94.19 TABLE 51 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
DC-9 PRIMARY Quinco Tool Products Co Inc (USA)
B94.19-97 TBL 51 9/32 DIA OF CUT American National Standards Institute Incorporated Dba American National Standards Institute (USA)
C-9 Pohl Tool Co (USA)
716-032263 PRIMARY Doall Baltimore Company (USA)
BB9-2 Weldon Tool Co the (USA)
GGG-C-755 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1896 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
42060 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
00725665175299 Quinco Tool Products Co Inc (USA)
EE9-1 PRIMARY Brubaker Tool Corp (USA)
42060 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
MS15714-6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3110-00-001-8230INTERCHANGEABLE
BEARING
1896
5930-00-071-7753INTERCHANGEABLE
SWITCH,SENSITIVE
53551
3110-00-082-8816INTERCHANGEABLE
BEARING,ROLLER,THRUST
T209
3110-00-100-3626INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
55175
5990-00-125-5036INTERCHANGEABLE
SYNCHRO,RECEIVER
905243-1
3110-00-144-8668INTERCHANGEABLE
BEARING,BALL,ANNULAR
0042847-4
3830-00-160-7562INTERCHANGEABLE
CAP
2915-00-196-7245INTERCHANGEABLE
PARTS KIT,VALVE,GATE
43417
5330-00-215-3867INTERCHANGEABLE
GASKET
9390-00-250-6031INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
5360-00-254-1507INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5935-00-257-9791INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
18-30-1AP2

Frequently Asked Questions

What is NSN 3455-01-045-9149?

NSN 3455-01-045-9149 is a Cutter,milling,end, manufactured by Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-01-045-9149?

NSN 3455-01-045-9149 has 22 cross-referenced part numbers: 51-10369 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), 254C-9 (B and S Tool and Cutter Service Inc), 254C9 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), T209 (F & D Tool Co Inc), 254C-9 (Precision Industries Inc Sharpaloy Div) and 17 more.

What NSN replaces 3455-01-045-9149?

There are 12 known substitutes for 3455-01-045-9149: 3110-00-001-8230, 5930-00-071-7753, 3110-00-082-8816 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51-10369?

Key specifications for 51-10369: Material: STEEL; Flute Quantity: 2; Helix Direction: RIGHT-HAND; Unit Package Type: BOX. 14 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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