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PartsTable / COMPONENT / DM303-1/2 RA
DM303-1/2 RA ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The DM303-1/2 RA is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6520-01-060-1666, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
DM303-1/2 RA
NSN: 6520-01-060-1666
FSC: 6520
CAGE: 07920 — MILTEX INSTRUMENT COMPANY INC (USA)
SPECIFICATIONS
Part NumberDM303-1/2 RA
NSN6520-01-060-1666
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DM303-1/2 RA TITLE COMPONENT PN DM303-1/2 RA MFR DM303-1/2 RA
KEY FEATURES
•
HANDPIECE TYPE FOR WHICH DESIGNED: ANGLE
•
MATERIAL: STEEL CORROSION RESISTING
•
SLOT WIDTH: 0.025 INCHES NOMINAL IN
•
SHANK DIAMETER: 0.093 INCHES NOMINAL IN
•
HEAD DIAMETER: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYMANDREL DENTAL HANDPIECE ANGLE SCREW TYPE 3031/2 12S
HANDPIECE TYPE FOR WHICH DESIGNEDANGLE
MATERIALSTEEL CORROSION RESISTING
SLOT WIDTH0.025 INCHES NOMINAL IN
SHANK DIAMETER0.093 INCHES NOMINAL IN
SPECIAL FEATURESNO. 303-1/2; FOR USE W/SCREW-IN TYPE ABRASIVE DISKS AND ABRASIVE WHEELS
OVERALL LENGTH1.000 INCHES NOMINAL IN
HEAD DIAMETER0.125 INCHES NOMINAL IN
DESIGN TYPESLOTTED HEAD SCREW
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
00008587438131Interchangeable
interchangeable cross-reference
interchangeable
43813Interchangeable
interchangeable cross-reference
interchangeable
40537Interchangeable
interchangeable cross-reference
interchangeable
49052AInterchangeable
interchangeable cross-reference
interchangeable
4301070Interchangeable
interchangeable cross-reference
interchangeable
4150265Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DM303-1/2 RA?
DM303-1/2 RA is a DM303-1/2 RA.
What parts can replace DM303-1/2 RA?
There are 8 known substitutes for DM303-1/2 RA: 00008587438131, 43813, 40537 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DM303-1/2 RA?
DM303-1/2 RA is cataloged in the Federal Logistics Information System (FLIS) under NSN 6520-01-060-1666. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026