PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B94.2Reamer,hand

The American Society of Mechanical Engineers · NSN 5110-00-253-3190 · FSC 5110 · No Item Name Available
Verified by PartsTable
NSN 5110-00-253-3190 — this item is cataloged by the U.S. Government under National Stock Number 5110-00-253-3190. Primary manufacturer part number: B94.2.
Features
  • Reamer,hand — FSC 5110
  • Diameter: 1.0000 INCHES NOMINAL IN
  • Flute Design: STRAIGHT
  • Material: STEEL
  • Flute Length: 5.438 INCHES NOMINAL IN
  • Specification/standard Data: 05047-ASME B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Shank Type: STRAIGHT ROUND W/SQUARE END
  • Reamer Type: HAND
Applications
  • Applications requiring Steel construction
General Description

The Reamer,hand, cataloged under National Stock Number 5110-00-253-3190, is classified within Federal Supply Class 5110 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5110-00-253-3190
Primary Part NumberB94.2
Item NameReamer,hand
FSC / FSG5110 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusCANCELLED
Diameter1.0000 INCHES NOMINAL IN
Flute DesignSTRAIGHT
MaterialSTEEL
Flute Length5.438 INCHES NOMINAL IN
Specification/standard Data05047-ASME B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Shank TypeSTRAIGHT ROUND W/SQUARE END
Reamer TypeHAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5999-00-090-474521253 INTERCHANGEABLE
Cap,electrical
Vse Aviation, Inc.
5340-00-205-699021253 INTERCHANGEABLE
Plug,protective,dust and Moistur
Smiths Tubular Systems-Laconia, Inc.
4920-00-341-84752-1253 INTERCHANGEABLE
Control Assembly,co
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
5960-01-264-099621253 INTERCHANGEABLE
Ion Trap,cathode Ray Tube
Mirion Technologies (canberra), Inc.
5305-01-296-654821253 INTERCHANGEABLE
Screw,cap,hexagon Head
Paccar Winch Inc Dba Paccar Winch Division
6145-01-372-570821253 INTERCHANGEABLE
Cable,special Purpose,electrical
Electroweave, Inc
Cross-Reference Index
Part NumberManufacturer
420-1 Trw Inc Trw Tools Distribution Div (USA)
900-1 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
GGG-R-180 TY1CL1GRA General Services Administration Federal Supply Service (USA)
A-A-2928 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
101-0-1.0000 Alvord-Polk, Inc. Dba Alvord-Polk Tool Company Div Alvord-Polk Tool (USA)
21253 Morse Cutting Tools (USA)
50-10952 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
B94.2 PRIMARY The American Society of Mechanical Engineers (USA)
GGG-R-180 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
712-046911 Doall Baltimore Company (USA)
Related Parts
5999-00-090-4745INTERCHANGEABLE
CAP,ELECTRICAL
21253
5340-00-205-6990INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
21253
4920-00-341-8475INTERCHANGEABLE
CONTROL ASSEMBLY,CO
2-1253
5960-01-264-0996INTERCHANGEABLE
ION TRAP,CATHODE RAY TUBE
21253
5305-01-296-6548INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
21253
6145-01-372-5708INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
21253

Frequently Asked Questions

What is NSN 5110-00-253-3190?

NSN 5110-00-253-3190 is a Reamer,hand, manufactured by The American Society of Mechanical Engineers, classified under FSC 5110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5110-00-253-3190?

NSN 5110-00-253-3190 has 10 cross-referenced part numbers: 420-1 (Trw Inc Trw Tools Distribution Div), 900-1 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), GGG-R-180 TY1CL1GRA (General Services Administration Federal Supply Service), A-A-2928 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 101-0-1.0000 (Alvord-Polk, Inc. Dba Alvord-Polk Tool Company Div Alvord-Polk Tool) and 5 more.

What NSN replaces 5110-00-253-3190?

There are 6 known substitutes for 5110-00-253-3190: 5999-00-090-4745, 5340-00-205-6990, 4920-00-341-8475 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B94.2?

Key specifications for B94.2: Diameter: 1.0000 INCHES NOMINAL IN; Flute Design: STRAIGHT; Material: STEEL; Flute Length: 5.438 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5110-00-253-3190 still in active supply?

NSN 5110-00-253-3190 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.
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