PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5011-0843Reamer,machine

New York Twist Drill Inc · NSN 3455-00-249-1782 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-249-1782 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-249-1782. Primary manufacturer part number: 5011-0843.
Features
  • Reamer,machine — FSC 3455
  • Flute Type: INTEGRAL
  • Material: STEEL CUTTING EDGE TIP
  • Material: STEEL LOCATION NOT OTHERWISE SPECIFIED
  • Specification/standard Data: 80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Diameter: 0.844 INCHES NOMINAL IN
  • Shank Type: STRAIGHT
  • Flute Length: 2.500 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Cutting Edge Tip construction
General Description

The Reamer,machine, cataloged under National Stock Number 3455-00-249-1782, 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. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-00-249-1782
Primary Part Number5011-0843
Item NameReamer,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerNew York Twist Drill Inc
StatusACTIVE
Flute TypeINTEGRAL
MaterialSTEEL CUTTING EDGE TIP
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
Specification/standard Data80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Diameter0.844 INCHES NOMINAL IN
Shank TypeSTRAIGHT
Flute Length2.500 INCHES NOMINAL IN
Flute Quantity8
Shank Diameter0.625 INCHES NOMINAL IN
Flute DesignSTRAIGHT
Reamer TypeFLUTED CHUCKING
GuideNOT INCLUDED
Flute Cut DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-101-0836455S INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
6110-00-138-57926005-4 INTERCHANGEABLE
Current Detector
Electric Regulator Corp
3455-00-204-167919597 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3455-00-204-168119575 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5360-00-209-7670 INTERCHANGEABLE
Spring,helical,compression
5120-00-224-8951 INTERCHANGEABLE
Drift,drill
5133-00-228-1341 INTERCHANGEABLE
Drill,twist
3455-00-236-237719647 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3455-00-249-1779 INTERCHANGEABLE
Reamer,machine
3455-00-249-179219659 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
Cross-Reference Index
Part NumberManufacturer
60054 Jcorps Dba Lashundra Craig (USA)
5011-0843 PRIMARY New York Twist Drill Inc (USA)
ANSI-B94.2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
22241 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
1655-024-27/32 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
533-8438 Lavallee & Ide Inc (USA)
26811 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
30654 Standard Tool Co Div of Lear Siegler Inc (USA)
533.8438 Lavallee & Ide Inc (USA)
ASME B94.2 The American Society of Mechanical Engineers (USA)
30654 Lear Siegler Inc National Twist Drill and Tool Div (USA)
B94.2-1971 TABLE 13 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
237-429A Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
4001/630-27/32 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
4000-0843 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
4533-27/32 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
GGG-R-180 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
50-10715 4533-27/32 PRIMARY Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
20054 Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
712-002112 PRIMARY Doall Baltimore Company (USA)
Related Parts
3110-00-101-0836INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
455S
6110-00-138-5792INTERCHANGEABLE
CURRENT DETECTOR
6005-4
3455-00-204-1679INTERCHANGEABLE
REAMER,MACHINE
19597
3455-00-204-1681INTERCHANGEABLE
REAMER,MACHINE
19575
5360-00-209-7670INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5120-00-224-8951INTERCHANGEABLE
DRIFT,DRILL
5133-00-228-1341INTERCHANGEABLE
DRILL,TWIST
3455-00-236-2377INTERCHANGEABLE
REAMER,MACHINE
19647
3455-00-249-1779INTERCHANGEABLE
REAMER,MACHINE
3455-00-249-1792INTERCHANGEABLE
REAMER,MACHINE
19659
3455-00-265-7113INTERCHANGEABLE
REAMER,MACHINE
19655
2915-00-373-8660INTERCHANGEABLE
CONNECTOR,MIXTURE CONTROL
22241

Frequently Asked Questions

What is NSN 3455-00-249-1782?

NSN 3455-00-249-1782 is a Reamer,machine, manufactured by New York Twist Drill Inc, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-249-1782?

NSN 3455-00-249-1782 has 26 cross-referenced part numbers: 60054 (Jcorps Dba Lashundra Craig), 5011-0843 (New York Twist Drill Inc), ANSI-B94.2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 22241 (Morse Cutting Tools Div of Morse Cutting Tool Corp), 1655-024-27/32 (Morse Cutting Tools Div of Morse Cutting Tool Corp) and 21 more.

What NSN replaces 3455-00-249-1782?

There are 12 known substitutes for 3455-00-249-1782: 3110-00-101-0836, 6110-00-138-5792, 3455-00-204-1679 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5011-0843?

Key specifications for 5011-0843: Flute Type: INTEGRAL; Material: STEEL CUTTING EDGE TIP; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Specification/standard Data: 80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 14 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