PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38556Reamer,hand

Cleveland Twist Drill Co Div of Greenfield Industries Inc · NSN 5110-00-289-1011 · FSC 5110 · No Item Name Available
Verified by PartsTable
NSN 5110-00-289-1011 — this item is cataloged by the U.S. Government under National Stock Number 5110-00-289-1011. Primary manufacturer part number: 38556.
Features
  • Reamer,hand — FSC 5110
  • Flute Length: 2.625 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: LETTER E SIZE
  • Material: STEEL
  • Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
  • Shank Type: STRAIGHT ROUND W/SQUARE END
  • Adjustment Range: +0.719 TO 0.781 INCHES IN
  • Reamer Type: ADJUSTABLE
Applications
  • Applications requiring Steel construction
General Description

The Reamer,hand, cataloged under National Stock Number 5110-00-289-1011, is classified within Federal Supply Class 5110 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Cleveland Twist Drill Co Div of Greenfield Industries Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 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
NSN5110-00-289-1011
Primary Part Number38556
Item NameReamer,hand
FSC / FSG5110 / 51 — No Item Name Available
ManufacturerCleveland Twist Drill Co Div of Greenfield Industries Inc
StatusCANCELLED
Flute Length2.625 INCHES NOMINAL IN
Nondefinitive Spec/std DataLETTER E SIZE
MaterialSTEEL
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Shank TypeSTRAIGHT ROUND W/SQUARE END
Adjustment Range+0.719 TO 0.781 INCHES IN
Reamer TypeADJUSTABLE
Flute DesignSTRAIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-020-035921NE108 INTERCHANGEABLE
Nut,self-Locking,hexagon
Esna, Llc
3110-00-100-358438556 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3110-00-120-3108 INTERCHANGEABLE
Bearing,roller,needle
5120-00-224-9441305-10 INTERCHANGEABLE
Marlinespike
Leetonia Tool Co the
8030-00-247-2524 INTERCHANGEABLE
Sealing Compound
1005-00-252-3564 INTERCHANGEABLE
Swivel Assy,front
6680-01-081-779338556 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5331-01-084-456930510 INTERCHANGEABLE
O-Ring
Gil, Inc.
5940-01-090-0465410 INTERCHANGEABLE
Splice,conductor
Ideal Industries, Inc.
5365-01-121-9178AB-61-A INTERCHANGEABLE
Bushing,machine Thread
Sanstorm Inc
Cross-Reference Index
Part NumberManufacturer
38556 Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA)
GGG-R-180 TY3CL1GRASZE General Services Administration Federal Supply Service (USA)
38556 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
A-A-2937 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
30510 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
43-482-9 Swiss Precision Instrument Co P O Box 3135 Garden Grove Ca 92842 (USA)
610-0-E Alvord-Polk, Inc. Dba Alvord-Polk Tool Company Div Alvord-Polk Tool (USA)
GGG-R-180 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
570 E Michigan Drill Inc (USA)
22768 Morse Cutting Tools (USA)
30510 Apex Tool Group, Llc Dba Nicholson (USA)
C38556 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
Related Parts
5310-00-020-0359INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
21NE108
3110-00-100-3584INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
38556
3110-00-120-3108INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
5120-00-224-9441INTERCHANGEABLE
MARLINESPIKE
305-10
8030-00-247-2524INTERCHANGEABLE
SEALING COMPOUND
1005-00-252-3564INTERCHANGEABLE
SWIVEL ASSY,FRONT
6680-01-081-7793INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
38556
5331-01-084-4569INTERCHANGEABLE
O-RING
30510
5940-01-090-0465INTERCHANGEABLE
SPLICE,CONDUCTOR
410
5365-01-121-9178INTERCHANGEABLE
BUSHING,MACHINE THREAD
AB-61-A
5961-01-155-9693INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5950-01-201-2316INTERCHANGEABLE
REACTOR
657732-2

Frequently Asked Questions

What is NSN 5110-00-289-1011?

NSN 5110-00-289-1011 is a Reamer,hand, manufactured by Cleveland Twist Drill Co Div of Greenfield Industries Inc, classified under FSC 5110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5110-00-289-1011?

NSN 5110-00-289-1011 has 12 cross-referenced part numbers: 38556 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), GGG-R-180 TY3CL1GRASZE (General Services Administration Federal Supply Service), 38556 (Kennametal Inc. Div Kennametal Industrial Products Group), A-A-2937 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 30510 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.) and 7 more.

What NSN replaces 5110-00-289-1011?

There are 12 known substitutes for 5110-00-289-1011: 5310-00-020-0359, 3110-00-100-3584, 3110-00-120-3108 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 38556?

Key specifications for 38556: Overall Length: 6.875 INCHES NOMINAL IN; Flute Length: 2.625 INCHES NOMINAL IN; Nondefinitive Spec/std Data: LETTER E SIZE; Material: STEEL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5110-00-289-1011 still in active supply?

NSN 5110-00-289-1011 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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