PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ASME B94.19Cutter,milling,end

American National Standards Institute Incorporated Dba American National Standards Institute · NSN 3455-00-423-9125 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-423-9125 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-423-9125. Primary manufacturer part number: ASME B94.19.
Features
  • Cutter,milling,end — FSC 3455
  • Diameter: 0.188 INCHES NOMINAL IN
  • Shank Type: WELDON
  • Material: STEEL ALLOY
  • Flute Design: HELICAL
  • Helix Direction: RIGHT-HAND
  • Features Provided: CENTER CUTTING
  • Cut Length: 0.500 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Alloy construction
General Description

The Cutter,milling,end, cataloged under National Stock Number 3455-00-423-9125, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 11 verified specifications, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-00-423-9125
Primary Part NumberASME B94.19
Item NameCutter,milling,end
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerAmerican National Standards Institute Incorporated Dba American National Standards Institute
StatusACTIVE
Diameter0.188 INCHES NOMINAL IN
Shank TypeWELDON
MaterialSTEEL ALLOY
Flute DesignHELICAL
Helix DirectionRIGHT-HAND
Features ProvidedCENTER CUTTING
Cut Length0.500 INCHES NOMINAL IN
Material Document and ClassificationM-42 COBALT ASSN STD SINGLE MATERIAL RESPONSE
Cutting Rotation DirectionRIGHT-HAND
Design FormSINGLE END
Shank Diameter0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5945-00-954-0250 INTERCHANGEABLE
Relay,electromagnetic
1680-00-960-91225677-1 INTERCHANGEABLE
Stator Assembly
Rtx Corporation Div Pratt & Whitney
5310-01-121-842011420005 INTERCHANGEABLE
Washer,lock
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
ASME B94.19 PRIMARY American National Standards Institute Incorporated Dba American National Standards Institute (USA)
56771 Lear Siegler Inc National Twist Drill and Tool Div (USA)
Related Parts
5945-00-954-0250INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1680-00-960-9122INTERCHANGEABLE
STATOR ASSEMBLY
5677-1
5310-01-121-8420INTERCHANGEABLE
WASHER,LOCK
11420005

Frequently Asked Questions

What is NSN 3455-00-423-9125?

NSN 3455-00-423-9125 is a Cutter,milling,end, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-423-9125?

NSN 3455-00-423-9125 has 2 cross-referenced part numbers: ASME B94.19 (American National Standards Institute Incorporated Dba American National Standards Institute), 56771 (Lear Siegler Inc National Twist Drill and Tool Div).

What NSN replaces 3455-00-423-9125?

There are 3 known substitutes for 3455-00-423-9125: 5945-00-954-0250, 1680-00-960-9122, 5310-01-121-8420. Verify interchangeability with system specifications before substitution.

What are the specifications of ASME B94.19?

Key specifications for ASME B94.19: Diameter: 0.188 INCHES NOMINAL IN; Shank Type: WELDON; Material: STEEL ALLOY; Flute Design: HELICAL. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com