The Post,phoropter Unit, cataloged under National Stock Number 6540-01-321-6975, 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 Lombart Brothers, Inc Dba Marco Lombart Div Marco Lombart. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6540-01-321-6975 |
| Primary Part Number | 2 |
| Item Name | Post,phoropter Unit |
| FSC / FSG | 6540 / 65 — No Item Name Available |
| Manufacturer | Lombart Brothers, Inc Dba Marco Lombart Div Marco Lombart |
| Status | ACTIVE |
| General Characteristics Item Description | FOR USE ON PHOROPTER UNIT MDL. RT-1 |
| Purchase Description Identification | 63381-2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 2 PRIMARY | Lombart Brothers, Inc Dba Marco Lombart Div Marco Lombart (USA) |
NSN 6540-01-321-6975 is a Post,phoropter Unit, manufactured by Lombart Brothers, Inc Dba Marco Lombart Div Marco Lombart, classified under FSC 6540 (No Item Name Available). Status: active.
NSN 6540-01-321-6975 has 1 cross-referenced part number: 2 (Lombart Brothers, Inc Dba Marco Lombart Div Marco Lombart).
There are 6 known substitutes for 6540-01-321-6975: 6130-00-135-4919, 5340-00-257-0038, 5340-00-298-9151 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2: General Characteristics Item Description: FOR USE ON PHOROPTER UNIT MDL. RT-1; Purchase Description Identification: 63381-2; Part Name Assigned by Controlling Agency: POST PHOROPTER UNIT END ITEM NSN 6540-00-965-2497; End Item Identification: 6540-00-965-2497. 4 total characteristics are documented in the Federal Logistics Information System.