1. Home /
  2. FSC NSN Catalog /
  3. Components and Accessories Test Equipment Optical Instruments /
  4. 137531LO

NSN 137531LO

Refractometer

A replaceable device designed to remove dust, pollen or other foreign matter from the air passing through it. The removal of particles is accomplished by porous fibrous or shredded material (metallic or nonmetallic) which is loosely woven or matted and confined in a frame or retained between perforated sheets of firmer material. It is designed to fit into air conditioners, ventilation systems and hot air furnaces. It may have facilities for radio frequency/electromagnetic interference shielding. The filter may be cleaned by the use of compressed air, blown through the filter element, or by using water and a suitable detergent for cleaning purposes which would extend the life of the filter.

f111 acft end item identification, brix readings over 0/50 deg range; scale 0.25 deg divisions; test watersolution,proplene glycol ratio limitsto prevent freezing and max heat dissipation general characteristics item description.

NSN 6650-01-079-5678 Datasheet

(NSN) National Stock Number
6650-01-079-5678
(NIIN) National Item Identification Number
01-079-5678
Requires Demilitarization
Yes
(INC) Item Name Code
07312
Date
Sun, Jul 8, 1979
Schedule B Code
9027509000
End Item Identification
f111 acft
General Characteristics Item Description
brix readings over 0/50 deg range; scale 0.25 deg divisions; test watersolution,proplene glycol ratio limitsto prevent freezing and max heat dissipation

Identification

Demilitarization Code
Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
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
0007312

Cross Reference

CAGE Codes

3N5H5
Reichert Inc Dba Reichert Inc
U.s./canadian manufacturers

Freight Information

Air Commodity
AZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Less than Carload Rating
F - 150.0
National Motor Freight Class Rating
F - 150.0
Special Handling
Z - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
33170
Water Commodity
657 - Instruments, electric meter
National Motor Freight Classification Item Number
058240

Schedule B & Trade

Schedule B
9027-50-9000
Description
instrument and apparatus for physical or chemical analysis using optical radiations, nesoi
End Use
21600 - Laboratory testing instruments
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
87445
(NAICS) North American Industrial Classification System
334516

Questions & Answers

  1. What is the FSCG of the NSN 6650-01-079-5678?

    The FSCG of the NSN 6650-01-079-5678 is 6650

  2. Does the NSN 6650-01-079-5678 have a Schedule B code assigned?

    Yes, the Schedule B code is 9027509000

  3. Does NSN 6650-01-079-5678 require demilitarization?

    "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

  4. Does NSN 6650-01-079-5678 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 6650-01-079-5678 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 6650-01-079-5678 was assigned to the Federal Catalog?

    It was assigned 47 years ago, on Sun, Jul 8, 1979

Globe Transparent
Get in Touch
Looking for technical parts, product details, or custom project planning? Our team has you covered with end-to-end support every step of the way.
Contact Us

Pricing & Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Recent Updates

Last Update: 1 day ago
View History