PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4MLocknut,cranial Screw,oral-Maxil

The Jerome Group Inc Dba Jerome Medical · NSN 6515-01-448-2729 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-448-2729 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-448-2729. Primary manufacturer part number: 4M.
Features
  • Locknut,cranial Screw,oral-Maxil — FSC 6515
  • 2 verified cross-references
  • Primary manufacturer: The Jerome Group Inc Dba Jerome Medical
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Locknut,cranial Screw,oral-Maxil, cataloged under National Stock Number 6515-01-448-2729, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is The Jerome Group Inc Dba Jerome Medical. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6515-01-448-2729
Primary Part Number4M
Item NameLocknut,cranial Screw,oral-Maxil
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerThe Jerome Group Inc Dba Jerome Medical
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6210-00-162-82054C2504M INTERCHANGEABLE
Lens,light
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5120-00-180-0649 INTERCHANGEABLE
Vise,pipe
5930-00-250-38244M INTERCHANGEABLE
Switch,rotary
Standard Gribsby Inc
6520-00-935-7169PLG4M INTERCHANGEABLE
Plugger,amalgam,dental
Hu-Friedy Mfg. Co., Llc
Cross-Reference Index
Part NumberManufacturer
4M PRIMARY The Jerome Group Inc Dba Jerome Medical (USA)
SYSTEM II REF 4 The Jerome Group Inc Dba Jerome Medical (USA)
Related Parts
6210-00-162-8205INTERCHANGEABLE
LENS,LIGHT
4C2504M
5120-00-180-0649INTERCHANGEABLE
VISE,PIPE
5930-00-250-3824INTERCHANGEABLE
SWITCH,ROTARY
4M
6520-00-935-7169INTERCHANGEABLE
PLUGGER,AMALGAM,DENTAL
PLG4M

Frequently Asked Questions

What is NSN 6515-01-448-2729?

NSN 6515-01-448-2729 is a Locknut,cranial Screw,oral-Maxil, manufactured by The Jerome Group Inc Dba Jerome Medical, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-448-2729?

NSN 6515-01-448-2729 has 2 cross-referenced part numbers: 4M (The Jerome Group Inc Dba Jerome Medical), SYSTEM II REF 4 (The Jerome Group Inc Dba Jerome Medical).

What NSN replaces 6515-01-448-2729?

There are 4 known substitutes for 6515-01-448-2729: 6210-00-162-8205, 5120-00-180-0649, 5930-00-250-3824 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4M?

Key specifications for 4M: Special Features: 0.25IN.-28 IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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