PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4466Tester,stereopsis

Richmond Products Inc · NSN 6540-01-078-9250 · FSC 6540 · No Item Name Available
Verified by PartsTable
NSN 6540-01-078-9250 — this item is cataloged by the U.S. Government under National Stock Number 6540-01-078-9250. Primary manufacturer part number: 4466.
Features
  • Tester,stereopsis — FSC 6540
  • Unit of Issue Cube: 1.000 CUBIC FEET
  • Exterior Container Weight: 1.00 POUNDS LBS
  • General Characteristics Item Description: CONTAINS POLAROID VECTOGRAPH PLATES TO CREATE VISUAL DISPARITY BY PROVIDING 3 TYPES OF TESTS-A HOUSE FLY TO DETECT THE PRESENCE OF GROSS STEREOPSIS,AN ANIMAL SERIES STEREO MEASUREMENT FOR YOUNGER CHILDREN,CIRCLE PATTERNS FOR MORE CRITICAL EVALUATION; INCL INSTRUCTIONS AND POLAROID VIEW GLASSES
  • 5 verified cross-references
  • Primary manufacturer: Richmond Products Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tester,stereopsis, cataloged under National Stock Number 6540-01-078-9250, 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 Richmond Products Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6540-01-078-9250
Primary Part Number4466
Item NameTester,stereopsis
FSC / FSG6540 / 65 — No Item Name Available
ManufacturerRichmond Products Inc
StatusACTIVE
Unit of Issue Cube1.000 CUBIC FEET
Exterior Container Weight1.00 POUNDS LBS
General Characteristics Item DescriptionCONTAINS POLAROID VECTOGRAPH PLATES TO CREATE VISUAL DISPARITY BY PROVIDING 3 TYPES OF TESTS-A HOUSE FLY TO DETECT THE PRESENCE OF GROSS STEREOPSIS,AN ANIMAL SERIES STEREO MEASUREMENT FOR YOUNGER CHILDREN,CIRCLE PATTERNS FOR MORE CRITICAL EVALUATION; INCL INSTRUCTIONS AND POLAROID VIEW GLASSES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
Catheter and Needle Unit,intrave
5315-00-011-4786114786 INTERCHANGEABLE
Pin,straight,headed
Chrysler Realty Company Llc Dba Daimler Chrysler
6240-00-099-6894 INTERCHANGEABLE
Lamp,incandescent
2920-00-105-25981114089 INTERCHANGEABLE
Starter,engine,electrical
Borgwarner Pds (anderson), L.l.c.
5120-00-293-1439204 INTERCHANGEABLE
Vise,machinist's
Yost Vises, Llc
5820-00-392-6338 INTERCHANGEABLE
Sleeve
6760-00-397-0354 INTERCHANGEABLE
Lens,camera,general Photographic
5935-00-539-03651C792-15 INTERCHANGEABLE
Connector,plug,electrical
General Electric Company
4210-00-731-45974614 INTERCHANGEABLE
Cylinder,compressed
Tyco Fire Products Lp
5360-00-784-7105 INTERCHANGEABLE
Spring,helical,torsion
Cross-Reference Index
Part NumberManufacturer
HOUSE-FLY Richmond Products Inc (USA)
11 140 00 House of Vision Inc the (USA)
SO/M-150 Vision Training Products, Inc Dba Bernell Div Bernell Corporation (USA)
4466 PRIMARY Richmond Products Inc (USA)
SO/M-150 Bernell Vtp (USA)
Related Parts
6515-01-325-7788SUCCESSOR
CATHETER AND NEEDLE UNIT,INTRAVE
5315-00-011-4786INTERCHANGEABLE
PIN,STRAIGHT,HEADED
114786
6240-00-099-6894INTERCHANGEABLE
LAMP,INCANDESCENT
2920-00-105-2598INTERCHANGEABLE
STARTER,ENGINE,ELECTRICAL
1114089
5120-00-293-1439INTERCHANGEABLE
VISE,MACHINIST'S
204
5820-00-392-6338INTERCHANGEABLE
SLEEVE
6760-00-397-0354INTERCHANGEABLE
LENS,CAMERA,GENERAL PHOTOGRAPHIC
5935-00-539-0365INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1C792-15
4210-00-731-4597INTERCHANGEABLE
CYLINDER,COMPRESSED
4614
5360-00-784-7105INTERCHANGEABLE
SPRING,HELICAL,TORSION
6632-01-234-6794INTERCHANGEABLE
ANALYZER,CLINICAL CHEMISTRY

Frequently Asked Questions

What is NSN 6540-01-078-9250?

NSN 6540-01-078-9250 is a Tester,stereopsis, manufactured by Richmond Products Inc, classified under FSC 6540 (No Item Name Available). Status: active.

What are the part numbers for NSN 6540-01-078-9250?

NSN 6540-01-078-9250 has 5 cross-referenced part numbers: HOUSE-FLY (Richmond Products Inc), 11 140 00 (House of Vision Inc the), SO/M-150 (Vision Training Products, Inc Dba Bernell Div Bernell Corporation), 4466 (Richmond Products Inc), SO/M-150 (Bernell Vtp).

What NSN replaces 6540-01-078-9250?

There are 11 known substitutes for 6540-01-078-9250: 6515-01-325-7788, 5315-00-011-4786, 6240-00-099-6894 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4466?

Key specifications for 4466: Unit of Issue Cube: 1.000 CUBIC FEET; Exterior Container Weight: 1.00 POUNDS LBS; General Characteristics Item Description: CONTAINS POLAROID VECTOGRAPH PLATES TO CREATE VISUAL DISPARITY BY PROVIDING 3 TYPES OF TESTS-A HOUSE FLY TO DETECT THE PRESENCE OF GROSS STEREOPSIS,AN ANIMAL SERIES STEREO MEASUREMENT FOR YOUNGER CHILDREN,CIRCLE PATTERNS FOR MORE CRITICAL EVALUATION; INCL INSTRUCTIONS AND POLAROID VIEW GLASSES; Part Name Assigned by Controlling Agency: TESTER STEREOPSIS. 4 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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