PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-1561-1500Cutter,milling,woodruff Keyseat

New York Twist Drill Inc · NSN 3455-00-189-9165 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-189-9165 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-189-9165. Primary manufacturer part number: 1-1561-1500.
Features
  • Cutter,milling,woodruff Keyseat — FSC 3455
  • 25 verified cross-references
  • Primary manufacturer: New York Twist Drill Inc
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 3455-00-189-9165, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is New York Twist Drill Inc. This item has 25 commercial cross-references from 20 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)
ManufacturersCleveland Twist Drill Co Div of Greenfield Industries Inc (CAGE 13130); Standard Tool Co Div of Lear Siegler Inc (CAGE 78197); Alvord-Polk, Inc. Dba Alvord-Polk Tool Company Div Alvord-Polk Tool (CAGE 01713); New York Twist Drill Inc (CAGE 03882); Brubaker Tool Corp (CAGE 71201)
Technical Specifications
ParameterValue
NSN3455-00-189-9165
Primary Part Number1-1561-1500
Item NameCutter,milling,woodruff Keyseat
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerNew York Twist Drill Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-003-5491324983 INTERCHANGEABLE
Retainer,packing
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5930-00-081-447324579 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
6625-00-102-9151 INTERCHANGEABLE
Test Set,insulation Breakdown
5985-00-110-751411870 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Dow-Key Microwave Llc
6135-00-120-1013 INTERCHANGEABLE
Battery,nonrechargeable
3110-00-156-3390280026-115 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-169-9449984644-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
5330-00-172-987124579 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
7710-00-221-1855 INTERCHANGEABLE
Tom-Tom
5120-00-223-7218 INTERCHANGEABLE
Bar,wrecking
Cross-Reference Index
Part NumberManufacturer
45515 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
53440 Standard Tool Co Div of Lear Siegler Inc (USA)
321-1012 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
189-1012 Alvord-Polk, Inc. Dba Alvord-Polk Tool Company Div Alvord-Polk Tool (USA)
1-1561-1500 PRIMARY New York Twist Drill Inc (USA)
360-1012 PRIMARY Brubaker Tool Corp (USA)
B-555-1012 Niagara Cutter Inc (USA)
ASME B94.19 The American Society of Mechanical Engineers (USA)
717-005664 PRIMARY Doall Baltimore Company (USA)
KSC1012 Pohl Tool Co (USA)
11870 PRIMARY Niagara Cutter Inc (USA)
88-393 Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
W500-1012 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
58-10187 PRIMARY Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
1321-1012 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
8038 Illinois Tool Works Inc Illinois Eclipse-Pine Bluff Div (USA)
53440 Lear Siegler Inc National Twist Drill and Tool Div (USA)
B94-19 TABLE 17 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
24579 Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
16301 PRIMARY Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
Related Parts
5330-00-003-5491INTERCHANGEABLE
RETAINER,PACKING
324983
5930-00-081-4473INTERCHANGEABLE
SWITCH,LIQUID LEVEL
24579
6625-00-102-9151INTERCHANGEABLE
TEST SET,INSULATION BREAKDOWN
5985-00-110-7514INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
11870
6135-00-120-1013INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
3110-00-156-3390INTERCHANGEABLE
BEARING,BALL,ANNULAR
280026-115
5950-00-169-9449INTERCHANGEABLE
TRANSFORMER,POWER
984644-1
5330-00-172-9871INTERCHANGEABLE
GASKET
24579
7710-00-221-1855INTERCHANGEABLE
TOM-TOM
5120-00-223-7218INTERCHANGEABLE
BAR,WRECKING
5999-00-249-6643INTERCHANGEABLE
CLIP,ELECTRICAL
33
4730-00-278-3862INTERCHANGEABLE
ELBOW,PIPE TO TUBE

Frequently Asked Questions

What is NSN 3455-00-189-9165?

NSN 3455-00-189-9165 is a Cutter,milling,woodruff Keyseat, manufactured by New York Twist Drill Inc, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-189-9165?

NSN 3455-00-189-9165 has 25 cross-referenced part numbers: 45515 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 53440 (Standard Tool Co Div of Lear Siegler Inc), 321-1012 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 189-1012 (Alvord-Polk, Inc. Dba Alvord-Polk Tool Company Div Alvord-Polk Tool), 1-1561-1500 (New York Twist Drill Inc) and 20 more.

What NSN replaces 3455-00-189-9165?

There are 12 known substitutes for 3455-00-189-9165: 5330-00-003-5491, 5930-00-081-4473, 6625-00-102-9151 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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