PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16300Cutter,milling,woodruff Keyseat

Precision Industries Inc Sharpaloy Div · NSN 3455-00-243-2171 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-243-2171 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-243-2171. Primary manufacturer part number: 16300.
Features
  • Cutter,milling,woodruff Keyseat — FSC 3455
  • 37 verified cross-references
  • Primary manufacturer: Precision Industries Inc Sharpaloy Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cutter,milling,woodruff Keyseat, cataloged under National Stock Number 3455-00-243-2171, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Precision Industries Inc Sharpaloy Div. This item has 37 commercial cross-references from 23 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,woodruff Keyseat
FSC / FSG3455 — No Item Name Available (FSG 34)
ManufacturersColt Industries Operating Corp Pratt and Whitney Machine Tool Div (CAGE 48521); Kennametal Inc. Div Kennametal Industrial Products Group (CAGE 1NEX4); Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (CAGE 71485); B and S Tool and Cutter Service Inc (CAGE 62550); Allis-Chalmers Corp (CAGE 92392)
Technical Specifications
ParameterValue
NSN3455-00-243-2171
Primary Part Number16300
Item NameCutter,milling,woodruff Keyseat
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerPrecision Industries Inc Sharpaloy Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3455-00-015-8419TABLE 15, 707 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
The American Society of Mechanical Engineers
2520-00-019-05731-6300 INTERCHANGEABLE
Parts Kit,universal Joint
Neapco Inc
2640-00-050-1235 INTERCHANGEABLE
Cap,pneumatic Valve
5940-00-050-70566G1917 INTERCHANGEABLE
Terminal,lug
Fwd Seagrave Holdings Lp
5985-00-079-48838037 INTERCHANGEABLE
Dummy Load,electrical
Bird Electronic Corporation Div Bird Electronic Corp
5935-00-080-419016300 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
5120-00-090-442716300 INTERCHANGEABLE
Vise
Wilton Packaging Div of Wilton Corp
4310-00-119-3225252B INTERCHANGEABLE
Piston,compressor
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
3655-00-130-044816300 INTERCHANGEABLE
Tank,storage,liquid Argon-Nitrog
Provision, Inc. Dba Provision Inc
4510-00-138-2110 INTERCHANGEABLE
Disk Holder,shower
Cross-Reference Index
Part NumberManufacturer
82-393 Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
321-1011 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
W500 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
570C-1011 B and S Tool and Cutter Service Inc (USA)
1011 Allis-Chalmers Corp (USA)
40562 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
16300 PRIMARY Precision Industries Inc Sharpaloy Div (USA)
717-005615 PRIMARY Doall Baltimore Company (USA)
1917 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
TABLE 15, 1011 The American Society of Mechanical Engineers (USA)
MS15718-37 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
GGG-C-755 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1321-1011 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
58-10186 PRIMARY Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
189-1011 Alvord-Polk, Inc. Dba Alvord-Polk Tool Company Div Alvord-Polk Tool (USA)
321-1011 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
774 Standard Tool Co Div of Lear Siegler Inc (USA)
570C-1011 Precision Industries Inc Sharpaloy Div (USA)
570C-1011 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
16300 PRIMARY Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
Related Parts
3455-00-015-8419INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
TABLE 15, 707
2520-00-019-0573INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
1-6300
2640-00-050-1235INTERCHANGEABLE
CAP,PNEUMATIC VALVE
5940-00-050-7056INTERCHANGEABLE
TERMINAL,LUG
6G1917
5985-00-079-4883INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
8037
5935-00-080-4190INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
16300
5120-00-090-4427INTERCHANGEABLE
VISE
16300
4310-00-119-3225INTERCHANGEABLE
PISTON,COMPRESSOR
252B
3655-00-130-0448INTERCHANGEABLE
TANK,STORAGE,LIQUID ARGON-NITROG
16300
4510-00-138-2110INTERCHANGEABLE
DISK HOLDER,SHOWER
2320-00-142-5231INTERCHANGEABLE
TRUCK,STAKE
6680-00-165-5839INTERCHANGEABLE
LEVEL SWITCH KIT
24576

Frequently Asked Questions

What is NSN 3455-00-243-2171?

NSN 3455-00-243-2171 is a Cutter,milling,woodruff Keyseat, manufactured by Precision Industries Inc Sharpaloy Div, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-243-2171?

NSN 3455-00-243-2171 has 37 cross-referenced part numbers: 82-393 (Colt Industries Operating Corp Pratt and Whitney Machine Tool Div), 321-1011 (Kennametal Inc. Div Kennametal Industrial Products Group), W500 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), 570C-1011 (B and S Tool and Cutter Service Inc), 1011 (Allis-Chalmers Corp) and 32 more.

What NSN replaces 3455-00-243-2171?

There are 12 known substitutes for 3455-00-243-2171: 3455-00-015-8419, 2520-00-019-0573, 2640-00-050-1235 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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