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NSN AST20P

Vision Acuity Testing Chart

Two or more connector, plug, electrical; connector, receptacle, electrical; adapter, connector; jack, telephone; jack, tip; plug, telephone; plug, tip; dummy connector, plug; or dummy connector, receptacle in any combination, having a common mounting or mounted on each other, each one capable of being independently replaced. It may be interconnected by means of wire or solder bridgings. For items furnished as mated pairs or sets, see connector set, electrical. Excludes:dummy connector set, electrical; jack assembly, telephone; jack assembly, tip; plug assembly, tip; and cable assembly (as modified).

13.000 inches nominal overall width, 14.000 inches nominal overall length, paper overall material, chart vision acuity testing astigmatic dial green part name assigned by controlling agency, clock face; triple line; for use w/chart set,6540-00-598-8078 and 6540-00-598-8077,and color vision plate set,6540-00-299-8186 special features.

NSN 6540-00-388-5680 Datasheet

(NSN) National Stock Number
6540-00-388-5680
(NIIN) National Item Identification Number
00-388-5680
Requires Demilitarization
Yes
(INC) Item Name Code
18322
Date
Tue, Jan 1, 1963
Schedule B Code
9018500000
Material
paper overall
Part Name Assigned By Controlling Agency
chart vision acuity testing astigmatic dial green
Overall Length
14.000 inches nominal
Overall Width
13.000 inches nominal
Special Features
clock face; triple line; for use w/chart set,6540-00-598-8078 and 6540-00-598-8077,and color vision plate set,6540-00-299-8186
Test Designation
green astigmatic dial vision test card

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
A - Item does not contain precious metal.
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0018322

Cross Reference

CAGE Codes

1LF58
Richmond Products Inc
U.s./canadian manufacturers
81349
Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Military standards and standards organizations (ex:stanags,milspecs,defstans)

Freight Information

Air Commodity
MZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
D - 200.0
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
33110
Water Commodity
744 - Optical goods
National Motor Freight Classification Item Number
058110

Schedule B & Trade

Schedule B
9018-50-0000
Description
other ophthalmic instruments and appliances and parts and accessories
End Use
21610 - Medicinal equipment
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
87225
(NAICS) North American Industrial Classification System
339115

Questions & Answers

  1. What is the FSCG of the NSN 6540-00-388-5680?

    The FSCG of the NSN 6540-00-388-5680 is 6540

  2. Does the NSN 6540-00-388-5680 have a Schedule B code assigned?

    Yes, the Schedule B code is 9018500000

  3. Does NSN 6540-00-388-5680 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 6540-00-388-5680 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 6540-00-388-5680 contain hazardous materials?

    Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

  6. When the NSN 6540-00-388-5680 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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