PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1059Clamp,skull,modified Mayfield

Integra Lifesciences Corporation · NSN 6530-01-468-5923 · FSC 6530 · No Item Name Available
Verified by PartsTable
NSN 6530-01-468-5923 — this item is cataloged by the U.S. Government under National Stock Number 6530-01-468-5923. Primary manufacturer part number: A1059.
Features
  • Clamp,skull,modified Mayfield — FSC 6530
  • Material: ALUMINUM
  • 3 verified cross-references
  • Primary manufacturer: Integra Lifesciences Corporation
Applications
  • Applications requiring Aluminum construction
General Description

The Clamp,skull,modified Mayfield, cataloged under National Stock Number 6530-01-468-5923, is classified within Federal Supply Class 6530 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Integra Lifesciences Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6530-01-468-5923
Primary Part NumberA1059
Item NameClamp,skull,modified Mayfield
FSC / FSG6530 / 65 — No Item Name Available
ManufacturerIntegra Lifesciences Corporation
StatusCANCELLED
MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-358-4283
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
Bail,retaining
2835-00-378-87829-906-23 INTERCHANGEABLE
Shell Assembly
The Boeing Company Div Defense
5330-01-128-6701A1059PJ INTERCHANGEABLE
Retainer,packing
Hunt Valve Company, Inc.
Cross-Reference Index
Part NumberManufacturer
A1059 PRIMARY Integra Lifesciences Corporation (USA)
99-0623 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
A-1059 Schaerer Medical Usa, Inc. Div Na (USA)
Related Parts
SUCCESSOR 5340-00-358-4283 Bail,retaining
2835-00-378-8782INTERCHANGEABLE
SHELL ASSEMBLY
9-906-23
5330-01-128-6701INTERCHANGEABLE
RETAINER,PACKING
A1059PJ

Frequently Asked Questions

What is NSN 6530-01-468-5923?

NSN 6530-01-468-5923 is a Clamp,skull,modified Mayfield, manufactured by Integra Lifesciences Corporation, classified under FSC 6530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6530-01-468-5923?

NSN 6530-01-468-5923 has 3 cross-referenced part numbers: A1059 (Integra Lifesciences Corporation), 99-0623 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), A-1059 (Schaerer Medical Usa, Inc. Div Na).

What NSN replaces 6530-01-468-5923?

There are 3 known substitutes for 6530-01-468-5923: 5340-00-358-4283, 2835-00-378-8782, 5330-01-128-6701. Verify interchangeability with system specifications before substitution.

What are the specifications of A1059?

Key specifications for A1059: Material: ALUMINUM; Part Name Assigned by Controlling Agency: CLAMP SKULL MODIFIED ALUM MAYFIELD 3PT RIGID SKELETAL FIXATION; Special Features: CLAMP, SKULL, MODIFIED MAYFIELD; 3 PT RIGID SKELETAL FIXATION FOR THE SUPINE, PRONE, LATERAL OR SITTING POSITIONS; CRANIOTOMIES IN ALL POSITIONS; LAMINECTOMIES (CERVICAL AND UPPER DORSAL); QUICK APPLICATION AND RELEASE MECHANISM; COMPATIBLE WITH THE BUDDE HALO RETRACTOR SYSTEM AND ALL CONVENTIONAL SURGICAL ACCESSORIES; PINS NOT INCLUDED. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6530-01-468-5923 still in active supply?

NSN 6530-01-468-5923 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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