The Spacer,ring,multifo, cataloged under National Stock Number 6540-01-451-8740, is classified within Federal Supply Class 6540 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Gerber Coburn Optical, Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6540-01-451-8740 |
| Primary Part Number | 109473 |
| Item Name | Spacer,ring,multifo |
| FSC / FSG | 6540 / 65 — No Item Name Available |
| Manufacturer | Gerber Coburn Optical, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | SPACER, RING, MULTI-FOCAL LENSES,OPTICAL FABRICATION; A SPACER RING FOR USE IN SURFACING MULTI-FOCAL LENSES WITH THE GERBER SGX GENERATOR SYSTEM |
| Acquisition Status | ACTIVE |
| Successor | 6540-01-451-8725 (143133) |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 97-0876 | Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA) |
| CAL 98 LOG | Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA) |
| 109473 PRIMARY | Gerber Coburn Optical, Inc (USA) |
| 143133 | Gerber Coburn Optical Industries Inc (USA) |
NSN 6540-01-451-8740 is a Spacer,ring,multifo, manufactured by Gerber Coburn Optical, Inc, classified under FSC 6540 (No Item Name Available). Status: active.
NSN 6540-01-451-8740 has 4 cross-referenced part numbers: 97-0876 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), CAL 98 LOG (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 109473 (Gerber Coburn Optical, Inc), 143133 (Gerber Coburn Optical Industries Inc).
There are 7 known substitutes for 6540-01-451-8740: 6540-01-451-8725, 6540-01-451-7990, 6540-01-451-8429 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 109473: General Characteristics Item Description: SPACER, RING, MULTI-FOCAL LENSES,OPTICAL FABRICATION; A SPACER RING FOR USE IN SURFACING MULTI-FOCAL LENSES WITH THE GERBER SGX GENERATOR SYSTEM; Part Name Assigned by Controlling Agency: SPACER RING MULTIFOCAL LENSES OPTICAL FABRCTN GERBER SGX GENER. 2 total characteristics are documented in the Federal Logistics Information System.