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PartsTable / COMPONENT / 45-2730
45-2730 ✓ 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 EXTENSION,BONE BIT BRACE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, chuck_type: SETSCREW-LUG, shank_length: 0.750 INCHES NOMINAL IN, overall_length: 4.125 INCHES NOMINAL IN, shank_diameter: 0.310 INCHES NOMINAL IN, special_features: CRANIAL,HUDSON; EXTENSION ATTACHMENT TO FIT BONE BIT BRACE; 6515-00-515-2113. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6515-00-312-4260, 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
45-2730
NSN: 6515-00-312-4260
FSC: 6515
CAGE: 55187 — SKLAR CORPORATION DBA SKLAR INSTRUMENTS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
chuck_typeSETSCREW-LUG
shank_length0.750 INCHES NOMINAL IN
overall_length4.125 INCHES NOMINAL IN
shank_diameter0.310 INCHES NOMINAL IN
special_featuresCRANIAL,HUDSON; EXTENSION ATTACHMENT TO FIT BONE BIT BRACE; 6515-00-515-2113
part_name_assigned_by_controlling_agencyEXTENSION BONE BIT BRACE 4.125"O/A LG CRANIAL HUDSON CRS
NSN6515-00-312-4260
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EXTENSION,BONE BIT BRACE TITLE COMPONENT PN 45-2730 MFR EXTENSION,BONE BIT BRA
KEY FEATURES
•
SHANK DIAMETER: 0.310 INCHES NOMINAL IN
•
SHANK LENGTH: 0.750 INCHES NOMINAL IN
•
CHUCK TYPE: SETSCREW-LUG
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SHANK DIAMETER0.310 INCHES NOMINAL IN
SHANK LENGTH0.750 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYEXTENSION BONE BIT BRACE 4.125"O/A LG CRANIAL HUDSON CRS
SPECIAL FEATURESCRANIAL,HUDSON; EXTENSION ATTACHMENT TO FIT BONE BIT BRACE; 6515-00-515-2113
CHUCK TYPESETSCREW-LUG
MATERIALSTEEL CORROSION RESISTING OVERALL
OVERALL LENGTH4.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
26-24Upgraded Successor
successor cross-reference
successor
HMA26Upgraded Successor
successor cross-reference
successor
1292029P2Interchangeable
interchangeable cross-reference
interchangeable
B715-FInterchangeable
interchangeable cross-reference
interchangeable
MC245Interchangeable
interchangeable cross-reference
interchangeable
MC1772-93Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 45-2730?
45-2730 is a EXTENSION,BONE BIT BRACE.
What parts can replace 45-2730?
There are 26 known substitutes for 45-2730: 26-24, HMA26, 1292029P2 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 45-2730?
45-2730 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6515-00-312-4260. 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