PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-10629 4533-9/32Reamer,machine

Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 · NSN 3455-00-596-5122 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-596-5122 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-596-5122. Primary manufacturer part number: 50-10629 4533-9/32.
Features
  • Reamer,machine — FSC 3455
  • Material: STEEL CUTTING EDGE TIP
  • Material: STEEL LOCATION NOT OTHERWISE SPECIFIED
  • Specification/standard Data: 80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Shank Diameter: 0.247 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
  • Flute Type: INTEGRAL
  • Shank Type: STRAIGHT
  • Flute Design: STRAIGHT
Applications
  • Applications requiring Steel Cutting Edge Tip construction
General Description

The Reamer,machine, cataloged under National Stock Number 3455-00-596-5122, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3455-00-596-5122
Primary Part Number50-10629 4533-9/32
Item NameReamer,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerUnion Butterfield Corp P O Box 9000 Crystal Lake Il 60039
StatusCANCELLED
MaterialSTEEL CUTTING EDGE TIP
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
Specification/standard Data80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Shank Diameter0.247 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
Flute TypeINTEGRAL
Shank TypeSTRAIGHT
Flute DesignSTRAIGHT
Reamer TypeSHANK
Flute Quantity6
Flute Length1.500 INCHES NOMINAL IN
Diameter0.2812 INCHES NOMINAL IN
GuideNOT INCLUDED
Flute Cut DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-100-600114138A14274 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5330-00-178-4738150-4N INTERCHANGEABLE
Seal,plain Encased
Harbormaster Marine, Inc
5133-00-189-9253 INTERCHANGEABLE
Drill,twist
5133-00-189-9308 INTERCHANGEABLE
Drill,twist
3455-00-204-167719639 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3455-00-204-1678712-000660 INTERCHANGEABLE
Reamer,machine
Doall Baltimore Company
3455-00-204-168050-10416 4533-5/32 INTERCHANGEABLE
Reamer,machine
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
3455-00-204-168319642 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
7510-00-205-1439 INTERCHANGEABLE
Rubber Band
5305-00-206-0170 INTERCHANGEABLE
Setscrew
Cross-Reference Index
Part NumberManufacturer
50-10629 4533-9/32 PRIMARY Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
20018 Colt Industries Operating Corp Pratt and Whitney Machine Tool Div
1655SIZE9/32 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
200R-282 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
5011-0281 PRIMARY New York Twist Drill Inc (USA)
533-2950 Lavallee & Ide Inc (USA)
4533-9/32 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
60383 Jcorps Dba Lashundra Craig (USA)
1655-006-9/32 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
B94.2 TABLE 13 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
19606 PRIMARY Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
533.2812 Lavallee & Ide Inc (USA)
4000-0281 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
22193 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
533-2812 Lavallee & Ide Inc (USA)
4533-M Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
4000-0281 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
30618 Lear Siegler Inc National Twist Drill and Tool Div (USA)
30618 Standard Tool Co Div of Lear Siegler Inc (USA)
712-000868 PRIMARY Doall Baltimore Company (USA)
Related Parts
3110-00-100-6001INTERCHANGEABLE
BEARING,ROLLER,TAPERED
14138A14274
5330-00-178-4738INTERCHANGEABLE
SEAL,PLAIN ENCASED
150-4N
5133-00-189-9253INTERCHANGEABLE
DRILL,TWIST
5133-00-189-9308INTERCHANGEABLE
DRILL,TWIST
3455-00-204-1677INTERCHANGEABLE
REAMER,MACHINE
19639
3455-00-204-1678INTERCHANGEABLE
REAMER,MACHINE
712-000660
3455-00-204-1680INTERCHANGEABLE
REAMER,MACHINE
50-10416 4533-5/32
3455-00-204-1683INTERCHANGEABLE
REAMER,MACHINE
19642
7510-00-205-1439INTERCHANGEABLE
RUBBER BAND
5305-00-206-0170INTERCHANGEABLE
SETSCREW
5975-00-234-2422INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3020-00-239-8231INTERCHANGEABLE
LINK,ROLLER CHAIN

Frequently Asked Questions

What is NSN 3455-00-596-5122?

NSN 3455-00-596-5122 is a Reamer,machine, manufactured by Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039, classified under FSC 3455 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3455-00-596-5122?

NSN 3455-00-596-5122 has 25 cross-referenced part numbers: 50-10629 4533-9/32 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), 20018 (Colt Industries Operating Corp Pratt and Whitney Machine Tool Div), 1655SIZE9/32 (Morse Cutting Tools Div of Morse Cutting Tool Corp), 200R-282 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), 5011-0281 (New York Twist Drill Inc) and 20 more.

What NSN replaces 3455-00-596-5122?

There are 12 known substitutes for 3455-00-596-5122: 3110-00-100-6001, 5330-00-178-4738, 5133-00-189-9253 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50-10629 4533-9/32?

Key specifications for 50-10629 4533-9/32: Material: STEEL CUTTING EDGE TIP; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Specification/standard Data: 80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Shank Diameter: 0.247 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3455-00-596-5122 still in active supply?

NSN 3455-00-596-5122 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com