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NSN 5985-01-292-9945, 5985012929945
ATTENUATOR,FIXED

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 012929945
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 5985-01-292-9945

National Stock Number (NSN) 5985-01-292-9945, or NIIN 012929945, (attenuator,fixed) was assigned January 25, 1989 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Nov 15, 2018. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M519V1987. The total value of the awarded contracts has been US$ 2,644.60.

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

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 16, 2009, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) 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 5985012929945 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 SURFACE TREATMENT
(ABEM) ANY ACCEPTABLE
OPERATING TEMP RANGE
(AFGA) -55.0/+125.0 DEG CELSIUS
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.60/+1.00
BODY MATERIAL
(AAFZ) ALUMINUM
APPLICATION DESIGN
(AAFS) TRANSMISSION LINE
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.60 TO 1.00
BODY STYLE
(AAQL) ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
COAXIAL CONNECTOR SERIES DESIGNATION
(AHUC) N
CONNECTION TYPE PER FUNCTION
(ASZN) FEMALE INPUT AND MALE OUTPUT
FREQUENCY RANGE
(BNGR) 0.000 HERTZ MINIMUM AND 8.000 GIGAHERTZ MAXIMUM
FSC APPLICATION DATA
(ZZZV) ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INPUT IMPEDANCE RATING IN OHMS
(AHTY) 50.0
OPERATING TEMP RANGE
(AFGA) -55.0 TO 125.0 DEG CELSIUS
OUTPUT IMPEDANCE RATING IN OHMS
(AHTZ) 50.0
OVERALL DIAMETER
(ADAV) 1.550 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 3.240 INCHES NOMINAL
MATERIAL
(MATT) ALUMINUM BODY
MATERIAL
(MATT) STEEL CORROSION RESISTING TERMINAL
MOUNTING METHOD
(AXGY) CONNECTOR
RF SIGNAL ATTENUATION IN DECIBELS
(AJDK) 30.0
POWER RATING
(AJDB) 25.0 WATTS AVERAGE AND 5.0 KILOWATTS PEAK
UNPACKAGED UNIT WEIGHT
(AWJN) 6.000 OUNCES
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +0.0 TO 8.0 GIGAHERTZ
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.30
SURFACE TREATMENT
(SFTT) PASSIVATE TERMINAL
TERMINAL TYPE AND QUANTITY
(BBHS) 2 CONNECTOR
TERMINAL SURFACE TREATMENT
(ABDN) PASSIVATED
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +0.0/+8.0 GIGAHERTZ
BODY STYLE
(AAQL) ERR-090
TERMINAL MATERIAL
(ABDM) STEEL, STAINLESS

Manufacturer Part Numbers


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