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NSN HP355C

Variable Attenuator

A device primarily designed to control the supply circuit(s) of a motor in order to accelerate the motor from rest to normal speed. Includes manual starters with overload protection and manual, automatic or semiautomatic starters consisting of combinations of items such as relays, resistors, switches, circuit breakers, and the like. Excludes:relay-switch; circuit breaker; switch (as modified) and relay (as modified). For devices, which in addition to starting and stopping, reverse, select and/or regulate the speed of a motor, see controller (as modified).

1 knob adjustment device type and quantity, coaxial type body style, transmission line application design, 1.0 attenuation per step in decibels, stepped attenuation variation method.

NSN 5985-00-437-6443 Datasheet

(NSN) National Stock Number
5985-00-437-6443
(FSC) Federal Supply Classification
5985 - Related Equipment, Waveguides and Antennas
(NIIN) National Item Identification Number
00-437-6443
Requires Demilitarization
Yes
(INC) Item Name Code
00838
Date
Fri, Sep 5, 1969
Schedule B Code
8529109000
Adjustment Device Type And Quantity
1 knob
Application Design
transmission line
Attenuation Per Step In Decibels
1.0
Attenuation Variation Method
stepped
Body Style
coaxial 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
0.500 inches nominal
Coaxial Connector Series Designation
bnc
Frequency Range
0.000 gigahertz minimum and 1.000 gigahertz maximum
Impedance Rating In Ohms
50.0 input-output
Mounting Facility Nominal Screw Thread Diameter
0.138 inches
Mounting Facility Pattern
four position rectangular
Mounting Facility Screw Thread Series Designator
unified national coarse (unc)
Mounting Facility Type And Quantity
4 threaded hole(s)
Mounting Thread Quantity
32 per inch
Operating Temp Range
+40.0 to 115.0 celsius
Overall Attenuation Accuracy In Decibels
-0.35 to 0.35
Overall Attenuation Range In Decibels
+0.0 to 12.0
Overall Height
3.750 inches nominal
Overall Length
6.000 inches nominal
Overall Width
2.000 inches nominal
Power Rating
500.0 milliwatts average
Step Position Quantity
12
Terminal Type And Quantity
2 connector, coaxial, female
Test Data Document
18323-990c799h01 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

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

1LQK8
Keysight Technologies, Inc.
U.s./canadian manufacturers
28480
Hewlett-Packard Company Dba Hp
U.s./canadian manufacturers
7ZXR5
Keysight Technologies Inc
U.s./canadian manufacturers
50436
Hewlett-Packard Co Video Communication Div
U.s./canadian manufacturers
18323
Northrop Grumman Systems Corporation Dba Electronic Systems
U.s./canadian manufacturers
12598
Rlc Electronics, Inc
U.s./canadian manufacturers
80058
Joint Electronics Type Designation System
Military standards and standards organizations (ex:stanags,milspecs,defstans)
U0153
Marconi Space Systems Ltd
Non-us manufacturer (nato), other foreign organization or codification bureaus
H0G30
Ministerie Van Defensie Clascommandovoerings-, Informatie- En Simulatie Systemen
Government departments or units, including military organizations

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 5985-00-437-6443?

    The FSCG of the NSN 5985-00-437-6443 is 5985

  2. Does the NSN 5985-00-437-6443 have a Schedule B code assigned?

    Yes, the Schedule B code is 8529109000

  3. Does NSN 5985-00-437-6443 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 5985-00-437-6443 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5985-00-437-6443 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 5985-00-437-6443 was assigned to the Federal Catalog?

    It was assigned 57 years ago, on Fri, Sep 5, 1969

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