MM312-4

Countersink

NSN 5133-00-253-5469

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
002535469

Detail Specifications

Shank Diameter:
0.250 inches
Shank Style:
Straight round
Overall Length:
Between 1.688 inches and 2.250 inches
Body Diameter:
0.438 inches
Cutting End Style:
Straight flute point end
Cutting Rotation Direction:
Right-hand
Flute Quantity:
3
Hardness Rating:
Between 40.0 rockwell c and 53.0 rockwell c
Included Angle:
100.0 degrees
Material:
Steel
NSN:
5133-00-253-5469
Item Name:
Reamer,center
Cage Code:
08295

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05260
FIIG:
A188A0
Concept No.:
App. Key:
G
Cond. Code:
2
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Center Reamer"

An angular cutting tool, usually made with angular relief, having one or more flutes with specific size angle cutting edges. It is used for chamfering and countersinking holes. The tool may have a straight shank, tapered shank, bit stock shank or special shank requiring a special holder, for holding in a power- or hand-operated machine. It may be designed to be driven or turned by means of a wrench or carpenter's brace. For items requiring a holder but the holder is not included, use cutter, countersink.

MOE Major Organizational Entities

Entity
DSOR
User:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
DSOR:
Import / Export
  • Schedule B: 8205100000
  • SITC: 69541
  • End Use: Photo, service industry machinery
  • NAICS: 332216
  • USDA: 1

Classification: Drilling, threading or tapping tools and parts thereof, base metal


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