PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

975Support,cervical

Circle City Medical, Inc. · NSN 6515-01-149-6665 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-149-6665 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-149-6665. Primary manufacturer part number: 975.
Features
  • Support,cervical — FSC 6515
  • Size Designation: MEDIUM
  • Usage Location: CERVICAL
  • Material: PLASTIC FOAM OVERALL
  • Width: 3.5000 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Circle City Medical, Inc.
Applications
  • Applications requiring Plastic Foam Overall construction
General Description

The Support,cervical, cataloged under National Stock Number 6515-01-149-6665, 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 Circle City Medical, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-01-149-6665
Primary Part Number975
Item NameSupport,cervical
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerCircle City Medical, Inc.
StatusCANCELLED
Size DesignationMEDIUM
Usage LocationCERVICAL
MaterialPLASTIC FOAM OVERALL
Width3.5000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
6130-01-071-0796CD975M SUCCESSOR
Power Supply
Aak Power Supply Corp
3110-00-144-898810-16666 INTERCHANGEABLE
Bearing,ball,annular
Precision Aerospace Corporation Dba Precision Engine Control
4010-00-202-185300148 INTERCHANGEABLE
Chain Assembly,single Leg
Defense Logistics Agency Dba Defense Supply Center Philadelphia
6210-00-578-6754 INTERCHANGEABLE
Light,traffic,aircraft
5330-00-585-4280 INTERCHANGEABLE
Packing,preformed
3120-00-859-4125 INTERCHANGEABLE
Bearing Half,sleeve
5120-00-966-5378220574 INTERCHANGEABLE
Nozzle,caulking Gun
Prc-Desoto Intl Inc
5340-01-026-32493173476-100 INTERCHANGEABLE
Cap,protective,dust and Moisture
Raytheon Company Dba Raytheon
5975-01-092-2110461-TB INTERCHANGEABLE
Elbow,electrical Conduit
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Cross-Reference Index
Part NumberManufacturer
CERVI-GARDE Circle City Medical, Inc. (USA)
975 PRIMARY Circle City Medical, Inc. (USA)
Related Parts
6515-01-153-4763SUCCESSOR
NO ITEM NAME AVAILABLE
6130-01-071-0796SUCCESSOR
POWER SUPPLY
CD975M
3110-00-144-8988INTERCHANGEABLE
BEARING,BALL,ANNULAR
10-16666
4010-00-202-1853INTERCHANGEABLE
CHAIN ASSEMBLY,SINGLE LEG
00148
6210-00-578-6754INTERCHANGEABLE
LIGHT,TRAFFIC,AIRCRAFT
5330-00-585-4280INTERCHANGEABLE
PACKING,PREFORMED
3120-00-859-4125INTERCHANGEABLE
BEARING HALF,SLEEVE
5120-00-966-5378INTERCHANGEABLE
NOZZLE,CAULKING GUN
220574
5340-01-026-3249INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
3173476-100
5975-01-092-2110INTERCHANGEABLE
ELBOW,ELECTRICAL CONDUIT
461-TB
5330-01-094-4874INTERCHANGEABLE
GASKET
975
5820-01-120-7566INTERCHANGEABLE
RADIO SYSTEM TELEPH
975

Frequently Asked Questions

What is NSN 6515-01-149-6665?

NSN 6515-01-149-6665 is a Support,cervical, manufactured by Circle City Medical, Inc., classified under FSC 6515 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6515-01-149-6665?

NSN 6515-01-149-6665 has 2 cross-referenced part numbers: CERVI-GARDE (Circle City Medical, Inc.), 975 (Circle City Medical, Inc.).

What NSN replaces 6515-01-149-6665?

There are 12 known substitutes for 6515-01-149-6665: 6515-01-153-4763, 6130-01-071-0796, 3110-00-144-8988 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 975?

Key specifications for 975: Size Designation: MEDIUM; Special Features: W/FASTENER;MEDIUM DENSITY FOAM; CONTOURED;COVERED WITH WASHABLE STOCKINETTE; 1 IN. THK; NON-ADJUSTABLE IN; Usage Location: CERVICAL; Part Name Assigned by Controlling Agency: SUPPORT CERVICAL ORTHOPEDIC MEDIUM 14-16" WITH FASTNER. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6515-01-149-6665 still in active supply?

NSN 6515-01-149-6665 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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