PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SKX12-2BCutter,milling,end

Weldon Tool Co the · NSN 3455-00-320-9827 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-320-9827 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-320-9827. Primary manufacturer part number: SKX12-2B.
Features
  • Cutter,milling,end — FSC 3455
  • 23 verified cross-references
  • Primary manufacturer: Weldon Tool Co the
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cutter,milling,end, cataloged under National Stock Number 3455-00-320-9827, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Weldon Tool Co the. This item has 23 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCutter,milling,end
FSC / FSG3455 — No Item Name Available (FSG 34)
ManufacturersWeldon Tool Co the (CAGE 64560); Morse Cutting Tools Div of Morse Cutting Tool Corp (CAGE 41672); American National Standards Institute Incorporated Dba American National Standards Institute (CAGE 80204); Colt Industries Operating Corp Pratt and Whitney Machine Tool Div (CAGE 48521); Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (CAGE 71485)
Technical Specifications
ParameterValue
NSN3455-00-320-9827
Primary Part NumberSKX12-2B
Item NameCutter,milling,end
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerWeldon Tool Co the
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-094-670023164 INTERCHANGEABLE
Terminal,feedthru
L3harris Technologies, Inc. Div Space and Airborne Systems
4820-00-142-160532141 INTERCHANGEABLE
Cock,drain
Parker Hannifin Corporation Div Aerospace Group Headquarters
4730-00-270-46135FBI INTERCHANGEABLE
Adapter,straight,pipe to Tube
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
3455-00-307-951251-10628 INTERCHANGEABLE
Cutter,milling,end
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
3455-00-307-9519ASME B94.19 INTERCHANGEABLE
Cutter,milling,end
The American Society of Mechanical Engineers
5330-00-311-466741935 INTERCHANGEABLE
Seal,hot Air Duct,h
L3harris Technologies, Inc Div Space & Airborne Systems
3455-00-316-2340 INTERCHANGEABLE
Cutter,milling,end
5360-00-352-64381774 INTERCHANGEABLE
Spring,helical,extension
Fwd Seagrave Holdings Lp
5930-00-393-604323RR6453 INTERCHANGEABLE
Switch,push
Fwd Seagrave Holdings Lp
6615-00-442-819693987 INTERCHANGEABLE
Cap,manifold,elevat
Parker-Hannifin Corporation Dba Control Systems Division
Cross-Reference Index
Part NumberManufacturer
SKX12-2B Weldon Tool Co the (USA)
1922 3/8X4-1/4X2-1/2X3/8 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
B94.19 TABLE 65 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
AP77 Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
AS72 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
41935 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
158-356H Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
41935 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
32141 Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
51-10626 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
716-031117 Doall Baltimore Company (USA)
AX-12 Pohl Tool Co (USA)
00725665135194 Quinco Tool Products Co Inc (USA)
AEX12-1 Brubaker Tool Corp (USA)
23164 Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
AX-12 Quinco Tool Products Co Inc (USA)
AT912 F & D Tool Co Inc (USA)
549 Jcorps Dba Lashundra Craig (USA)
6453 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
93987 Jcorps Dba Lashundra Craig (USA)
Related Parts
5940-00-094-6700INTERCHANGEABLE
TERMINAL,FEEDTHRU
23164
4820-00-142-1605INTERCHANGEABLE
COCK,DRAIN
32141
4730-00-270-4613INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
5FBI
3455-00-307-9512INTERCHANGEABLE
CUTTER,MILLING,END
51-10628
3455-00-307-9519INTERCHANGEABLE
CUTTER,MILLING,END
ASME B94.19
5330-00-311-4667INTERCHANGEABLE
SEAL,HOT AIR DUCT,H
41935
3455-00-316-2340INTERCHANGEABLE
CUTTER,MILLING,END
5360-00-352-6438INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
1774
5930-00-393-6043INTERCHANGEABLE
SWITCH,PUSH
23RR6453
6615-00-442-8196INTERCHANGEABLE
CAP,MANIFOLD,ELEVAT
93987
5985-00-451-9823INTERCHANGEABLE
ANTENNA
550-3A-03
6240-00-485-5998INTERCHANGEABLE
LAMP,INCANDESCENT
30900006

Frequently Asked Questions

What is NSN 3455-00-320-9827?

NSN 3455-00-320-9827 is a Cutter,milling,end, manufactured by Weldon Tool Co the, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-320-9827?

NSN 3455-00-320-9827 has 23 cross-referenced part numbers: SKX12-2B (Weldon Tool Co the), 1922 3/8X4-1/4X2-1/2X3/8 (Morse Cutting Tools Div of Morse Cutting Tool Corp), B94.19 TABLE 65 (American National Standards Institute Incorporated Dba American National Standards Institute), AP77 (Colt Industries Operating Corp Pratt and Whitney Machine Tool Div), AS72 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039) and 18 more.

What NSN replaces 3455-00-320-9827?

There are 12 known substitutes for 3455-00-320-9827: 5940-00-094-6700, 4820-00-142-1605, 4730-00-270-4613 and 9 more. Verify interchangeability with system specifications before substitution.

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