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NSN 847-BNC

Variable Attenuator

A rigid metal item usually fabricated from steel castings and/or welded steel pieces and designed with one or more hole(s) in line to accompany and hold, align, or support a mechanical shaft that rotates through an arc not to exceed 360 degrees (6.282 radians). It may have provision to accommodate a bushing or sleeve but usually it has a straight drilled shaft-support hole. Mounting holes are provided for attaching to a supporting member or main body. Excludes:housing, bearing unit (as modified).

transmission line application design, stepped attenuation variation method, 1 electronic, current controlled adjustment device type and quantity, 0.5 and 1.0 and 2.0 and 3.0 and 6.0 and 10.0 and 20.0 and 30.0 attenuation per step in decibels, coaxial type body style.

NSN 5985-01-347-9344 Datasheet

(NSN) National Stock Number
5985-01-347-9344
(FSC) Federal Supply Classification
5985 - Related Equipment, Waveguides and Antennas
(NIIN) National Item Identification Number
01-347-9344
Requires Demilitarization
Yes
(INC) Item Name Code
00838
Date
Fri, Nov 1, 1991
Schedule B Code
8529109000
Adjustment Device Type And Quantity
1 electronic, current controlled
Application Design
transmission line
Attenuation Per Step In Decibels
0.5 and 1.0 and 2.0 and 3.0 and 6.0 and 10.0 and 20.0 and 30.0
Attenuation Variation Method
stepped
Body Style
coaxial type
Coaxial Connector Series Designation
bnc
Frequency Range
0.000 megahertz minimum and 1000.000 megahertz maximum
Fsc Application Data
antennas,waveguides,and related equip.
Impedance Rating In Ohms
75.0 input-output
Insertion Loss At Minimum Attenuation In Maximum Decibels
0.5
Mounting Facility Type And Quantity
2 connector
Overall Attenuation Range In Decibels
+0.0 to 102.5
Overall Height
1.813 inches nominal
Overall Length
6.250 inches nominal
Overall Width
1.250 inches nominal
Power Rating
3.0 watts average and 800.0 watts peak
Step Position Quantity
8
Terminal Type And Quantity
2 connector, coaxial, female and 9 solder stud
Voltage Standing Wave Ratio
1.10 and 1.30

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
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

80138
Kay Elemetrics Corporation
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 5985-01-347-9344?

    The FSCG of the NSN 5985-01-347-9344 is 5985

  2. Does the NSN 5985-01-347-9344 have a Schedule B code assigned?

    Yes, the Schedule B code is 8529109000

  3. Does NSN 5985-01-347-9344 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 5985-01-347-9344 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5985-01-347-9344 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 5985-01-347-9344 was assigned to the Federal Catalog?

    It was assigned 34 years ago, on Fri, Nov 1, 1991

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