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NSN 5985-00-258-0176, 5985002580176
ATTENUATOR,FIXED

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 002580176
Codification Country
United States
Item Name Code
INC 14224
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5985-00-258-0176

National Stock Number (NSN) 5985-00-258-0176, or NIIN 002580176, (attenuator,fixed) was assigned June 22, 1973 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 7 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 5 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 14224. [A DEVICE FOR REDUCING THE STRENGTH OF AN ALTERNATING CURRENT SIGNAL BY A FIXED OR PREDETERMINED AMOUNT, WITHOUT CAUSING APPRECIABLE SIGNAL DISTORTION, BY MAINTAINING CORRECT IMPEDANCE MATCH.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5985002580176 does not contain precious metals.

This NSN is associated to Schedule B 8529109000: antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334220: radio and television broadcasting and wireless communications equipment manufacturing.

This information was last updated on .


Technical Characteristics

BODY STYLE
(AAQL) 1B ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
UNABLE TO DECODE
(ABEM) UNABLE TO DECODE
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.40/+0.40
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODE
BODY MATERIAL
(AAFZ) STEEL, CORROSION RESISTING
SURFACE TREATMENT
(SFTT) UNABLE TO DECODE
OPERATING TEMP RANGE
(AFGA) -55.0 TO 105.0 DEG CELSIUS
OPERATING TEMP RANGE
(AFGA) -55.0/+105.0 DEG CELSIUS
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +7.0/+16.5 GIGAHERTZ
APPLICATION DESIGN
(AAFS) TRANSMISSION LINE
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.40 TO 0.40
BODY STYLE
(AAQL) ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
COAXIAL CONNECTOR SERIES DESIGNATION
(AHUC) SMA
CONNECTION TYPE PER FUNCTION
(ASZN) FEMALE OUTPUT AND MALE INPUT
FREQUENCY RANGE
(BNGR) 7.000 GIGAHERTZ MINIMUM AND 16.500 GIGAHERTZ MAXIMUM
FSC APPLICATION DATA
(ZZZV) ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INPUT IMPEDANCE RATING IN OHMS
(AHTY) 50.0
OVERALL LENGTH
(ABHP) 1.235 INCHES NOMINAL
MATERIAL
(MATT) STEEL CORROSION RESISTING BODY
MOUNTING METHOD
(AXGY) CONNECTOR
OPERATING TEMP RANGE
(AFGA) -55.0 TO 105.0 CELSIUS
OUTPUT IMPEDANCE RATING IN OHMS
(AHTZ) 50.0
OVERALL DIAMETER
(ADAV) 0.375 INCHES NOMINAL
POWER RATING
(AJDB) 1.0 WATTS AVERAGE
RF SIGNAL ATTENUATION IN DECIBELS
(AJDK) 8.0
SURFACE TREATMENT
(SFTT) PASSIVATE BODY
TERMINAL TYPE AND QUANTITY
(BBHS) 2 CONNECTOR
UNPACKAGED UNIT WEIGHT
(AWJN) 0.350 OUNCES
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +7.0 TO 16.5 GIGAHERTZ
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.35
CONNECTION TYPE PER FUNCTION
(ASZN) FEMALE OUTPUT AND MALE INPUT
BODY SURFACE TREATMENT
(ABEM) PASSIVATED
MATERIAL
(MATT) UNABLE TO DECODE

Manufacturer Part Numbers

4M8

RNCC
5
RNVC
2
4M8DB

RNCC
5
RNVC
9
5L517700208

RNCC
5
RNVC
2
2136875G013

RNCC
3
RNVC
2
235608

RNCC
5
RNVC
2
20825110

RNCC
5
RNVC
2
20825110

RNCC
5
RNVC
9

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