PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47121Cutter,milling,end

Sossner Tap and Tool Corp · NSN 3455-01-365-9527 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-365-9527 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-365-9527. Primary manufacturer part number: 47121.
Features
  • Cutter,milling,end — FSC 3455
  • Diameter: 1.250 INCHES NOMINAL IN
  • Cutting Rotation Direction: RIGHT-HAND
  • Material: STEEL ALLOY
  • Shank Diameter: 1.250 INCHES NOMINAL IN
  • Features Provided: CENTER CUTTING
  • Shank Type: WELDON
  • Cut Length: 2.000 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Alloy construction
General Description

The Cutter,milling,end, cataloged under National Stock Number 3455-01-365-9527, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Sossner Tap and Tool Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-01-365-9527
Primary Part Number47121
Item NameCutter,milling,end
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerSossner Tap and Tool Corp
StatusACTIVE
Diameter1.250 INCHES NOMINAL IN
Cutting Rotation DirectionRIGHT-HAND
MaterialSTEEL ALLOY
Shank Diameter1.250 INCHES NOMINAL IN
Features ProvidedCENTER CUTTING
Shank TypeWELDON
Cut Length2.000 INCHES NOMINAL IN
Helix DirectionRIGHT-HAND
Flute Quantity6
Flute DesignHELICAL
Design FormSINGLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-201-92097427 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5305-00-695-72062285845 INTERCHANGEABLE
Setscrew
General Motors Corp
5970-01-012-07444682 INTERCHANGEABLE
Insulator,washer
Keystone Electronics Corp
4820-01-173-677147121K INTERCHANGEABLE
Disk,valve
Griswold Industries Dba Cla-Val Co
3455-01-366-476947121 INTERCHANGEABLE
Cutter,milling,end
Niagara Cutter Inc
5130-01-645-0019 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
47121 Sossner Tap and Tool Corp (USA)
Related Parts
5935-00-201-9209INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7427
5305-00-695-7206INTERCHANGEABLE
SETSCREW
2285845
5970-01-012-0744INTERCHANGEABLE
INSULATOR,WASHER
4682
4820-01-173-6771INTERCHANGEABLE
DISK,VALVE
47121K
3455-01-366-4769INTERCHANGEABLE
CUTTER,MILLING,END
47121
5130-01-645-0019INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 3455-01-365-9527?

NSN 3455-01-365-9527 is a Cutter,milling,end, manufactured by Sossner Tap and Tool Corp, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-01-365-9527?

NSN 3455-01-365-9527 has 1 cross-referenced part number: 47121 (Sossner Tap and Tool Corp).

What NSN replaces 3455-01-365-9527?

There are 6 known substitutes for 3455-01-365-9527: 5935-00-201-9209, 5305-00-695-7206, 5970-01-012-0744 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 47121?

Key specifications for 47121: Diameter: 1.250 INCHES NOMINAL IN; Cutting Rotation Direction: RIGHT-HAND; Material: STEEL ALLOY; Shank Diameter: 1.250 INCHES NOMINAL IN. 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