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  4. 719227-1

NSN 719227-1

Variable Attenuator

A mechanical device designed to convert the energy of fluid pressure to rotary motion.

waveguide type body style, waveguide application design, 1 shaft and 1 knob adjustment device type and quantity, aluminum alloy body material, continuous attenuation variation method.

NSN 5985-00-252-7953 Datasheet

(NSN) National Stock Number
5985-00-252-7953
(FSC) Federal Supply Classification
5985 - Related Equipment, Waveguides and Antennas
(NIIN) National Item Identification Number
00-252-7953
Requires Demilitarization
Yes
(INC) Item Name Code
00838
Date
Mon, Jun 18, 1973
Schedule B Code
8529109000
Adjustment Device Type And Quantity
1 shaft and 1 knob
Application Design
waveguide
Attenuation Variation Method
continuous
Body Material
aluminum alloy
Body Style
waveguide type
Center To Center Distance Between Mounting Facilities Parallel To Length
1.250 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width
1.188 inches nominal
Frequency Range
9.450 gigahertz minimum and 10.050 gigahertz maximum
Fsc Application Data
antennas,waveguides,and related equipment
Mounting Facility Pattern
four position rectangular
Mounting Facility Type And Quantity
4 unthreaded hole(s)
Overall Attenuation Range In Decibels
+1.0 to 9.0
Overall Height
2.500 inches nominal
Overall Length
2.312 inches nominal
Overall Width
1.625 inches nominal
Terminal Type And Quantity
2 flange
Unthreaded Mounting Hole Diameter
0.156 inches nominal
Voltage Standing Wave Ratio
1.25

Identification

Demilitarization Code
D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Precious Metals Indicator
A - Item does not contain precious metal.
Hazardous Metals Indicator
P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Pseudo Item Name Code
0000838

Cross Reference

CAGE Codes

96214
Raytheon Company Dba Raytheon
U.s./canadian manufacturers
21856
Centroid, Inc. Dba Centroid Inc
U.s./canadian manufacturers

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
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
34580
Water Commodity
658 - Electrical appliances, small
National Motor Freight Classification Item Number
061700

Schedule B & Trade

Schedule B
8529-10-9000
Description
antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8524 to 8528, nesoi
End Use
21400 - Telecommunications equipment
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
76493
(NAICS) North American Industrial Classification System
334220

Questions & Answers

  1. What is the FSCG of the NSN 5985-00-252-7953?

    The FSCG of the NSN 5985-00-252-7953 is 5985

  2. Does the NSN 5985-00-252-7953 have a Schedule B code assigned?

    Yes, the Schedule B code is 8529109000

  3. Does NSN 5985-00-252-7953 require demilitarization?

    Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

  4. Does NSN 5985-00-252-7953 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5985-00-252-7953 contain hazardous materials?

    Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

  6. When the NSN 5985-00-252-7953 was assigned to the Federal Catalog?

    It was assigned 53 years ago, on Mon, Jun 18, 1973

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