PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45484Cutter,milling,woodruff Keyseat

Kennametal Inc. Div Kennametal Industrial Products Group · NSN 3455-00-015-8397 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-015-8397 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-015-8397. Primary manufacturer part number: 45484.
Features
  • Cutter,milling,woodruff Keyseat — FSC 3455
  • 27 verified cross-references
  • Primary manufacturer: Kennametal Inc. Div Kennametal Industrial Products Group
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 3455-00-015-8397, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Kennametal Inc. Div Kennametal Industrial Products Group. This item has 27 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.

Catalog Facts
Item NameCutter,milling,woodruff Keyseat
FSC / FSG3455 — No Item Name Available (FSG 34)
ManufacturersNaval Air Development Center Warminster Navairsyscom Hq (CAGE 80206); Kennametal Inc. Div Kennametal Industrial Products Group (CAGE 1NEX4); The American Society of Mechanical Engineers (CAGE 05047); Lear Siegler Inc National Twist Drill and Tool Div (CAGE 42970); F & D Tool Co Inc (CAGE 72295)
Technical Specifications
ParameterValue
NSN3455-00-015-8397
Primary Part Number45484
Item NameCutter,milling,woodruff Keyseat
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerKennametal Inc. Div Kennametal Industrial Products Group
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-083-59215340-5 INTERCHANGEABLE
Spring,helical,compression
Goodrich Aerospace Canada Ltd
2990-00-192-940318393 INTERCHANGEABLE
Hook Assembly,governor Linkage
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
3455-00-224-3803A1218 INTERCHANGEABLE
Cutter,milling,t-Slot
F & D Tool Co Inc
3455-00-224-3810 INTERCHANGEABLE
Cutter,milling,t-Slot
3455-00-224-3811TSTC-7 INTERCHANGEABLE
Cutter,milling,t-Slot
Pohl Tool Co
3455-00-224-3813A1226 INTERCHANGEABLE
Cutter,milling,t-Slot
F & D Tool Co Inc
3455-00-241-3049A1216 INTERCHANGEABLE
Cutter,milling,t-Slot
F & D Tool Co Inc
3455-00-242-6213 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
3455-00-242-6214 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
3455-00-243-2167 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Cross-Reference Index
Part NumberManufacturer
B94.19 TABLE 15 Naval Air Development Center Warminster Navairsyscom Hq (USA)
45484 PRIMARY Kennametal Inc. Div Kennametal Industrial Products Group (USA)
TABLE 15, 303 PRIMARY The American Society of Mechanical Engineers (USA)
53405 Lear Siegler Inc National Twist Drill and Tool Div (USA)
303 F & D Tool Co Inc (USA)
321-303 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
1321-0303 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
B94.19 Naval Air Development Center Warminster Navairsyscom Hq (USA)
53405 Standard Tool Co Div of Lear Siegler Inc (USA)
24544 Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
ASME B94.19 The American Society of Mechanical Engineers (USA)
16270 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
8005 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
MS15718-5 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
45484 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
321-303 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
B94.19 TABLE 17 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
303 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
40530 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
303 Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
Related Parts
5360-00-083-5921INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5340-5
2990-00-192-9403INTERCHANGEABLE
HOOK ASSEMBLY,GOVERNOR LINKAGE
18393
3455-00-224-3803INTERCHANGEABLE
CUTTER,MILLING,T-SLOT
A1218
3455-00-224-3810INTERCHANGEABLE
CUTTER,MILLING,T-SLOT
3455-00-224-3811INTERCHANGEABLE
CUTTER,MILLING,T-SLOT
TSTC-7
3455-00-224-3813INTERCHANGEABLE
CUTTER,MILLING,T-SLOT
A1226
3455-00-241-3049INTERCHANGEABLE
CUTTER,MILLING,T-SLOT
A1216
3455-00-242-6213INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
3455-00-242-6214INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
3455-00-243-2167INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
3455-00-243-2168INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-0625
3455-00-243-2170INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11660

Frequently Asked Questions

What is NSN 3455-00-015-8397?

NSN 3455-00-015-8397 is a Cutter,milling,woodruff Keyseat, manufactured by Kennametal Inc. Div Kennametal Industrial Products Group, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-015-8397?

NSN 3455-00-015-8397 has 27 cross-referenced part numbers: B94.19 TABLE 15 (Naval Air Development Center Warminster Navairsyscom Hq), 45484 (Kennametal Inc. Div Kennametal Industrial Products Group), TABLE 15, 303 (The American Society of Mechanical Engineers), 53405 (Lear Siegler Inc National Twist Drill and Tool Div), 303 (F & D Tool Co Inc) and 22 more.

What NSN replaces 3455-00-015-8397?

There are 12 known substitutes for 3455-00-015-8397: 5360-00-083-5921, 2990-00-192-9403, 3455-00-224-3803 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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