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  4. 419605

NSN 419605

Variable Attenuator

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

50.0 input-output impedance rating in ohms, transmission line application design, -1.00 to 1.00 overall attenuation accuracy in decibels, 1.025 gigahertz minimum and 1.151 gigahertz maximum frequency range, continuous attenuation variation method.

NSN 5985-00-480-4255 Datasheet

(NSN) National Stock Number
5985-00-480-4255
(FSC) Federal Supply Classification
5985 - Related Equipment, Waveguides and Antennas
(NIIN) National Item Identification Number
00-480-4255
Requires Demilitarization
Yes
(INC) Item Name Code
00838
Date
Wed, Sep 2, 1970
Schedule B Code
8529109000
Application Design
transmission line
Attenuation Variation Method
continuous
Frequency Range
1.025 gigahertz minimum and 1.151 gigahertz maximum
Impedance Rating In Ohms
50.0 input-output
Overall Attenuation Accuracy In Decibels
-1.00 to 1.00
Overall Attenuation Range In Decibels
+0.0 to 35.0
Power Rating
120.0 milliwatts average

Identification

Demilitarization Code
B - Usml items - mutilation to the point of scrap required worldwide. (note 7).
Precious Metals Indicator
U - Precious metal content is unknown
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

3B150
Raytheon Company Dba Raytheon Co
U.s./canadian manufacturers
49956
Raytheon Company Div Corp
U.s./canadian manufacturers
28916
Atlantic Microwave Corporation Div Cobham Electronic Systems
U.s./canadian manufacturers
66544
Frontgrade Technologies Inc.
U.s./canadian manufacturers
80006
Litton Systems Inc Airtron Div
U.s./canadian manufacturers

Freight Information

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 5985-00-480-4255?

    The FSCG of the NSN 5985-00-480-4255 is 5985

  2. Does the NSN 5985-00-480-4255 have a Schedule B code assigned?

    Yes, the Schedule B code is 8529109000

  3. Does NSN 5985-00-480-4255 require demilitarization?

    Usml items - mutilation to the point of scrap required worldwide. (note 7).

  4. Does NSN 5985-00-480-4255 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5985-00-480-4255 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 5985-00-480-4255 was assigned to the Federal Catalog?

    It was assigned 56 years ago, on Wed, Sep 2, 1970

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