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NSN 5985-00-311-2854, 5985003112854
ATTENUATOR,FIXED

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 003112854
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 5985-00-311-2854

National Stock Number (NSN) 5985-00-311-2854, or NIIN 003112854, (attenuator,fixed) was assigned October 26, 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 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 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 3 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: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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 5985003112854 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) ERR-090
CONNECTION TYPE PER FUNCTION
(ASZN) FEMALE OUTPUT AND MALE INPUT
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +0.0/+4.0 GIGAHERTZ
BODY MATERIAL
(AAFZ) METAL
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODE
OPERATING TEMP RANGE
(AFGA) -55.0/+125.0 DEG CELSIUS
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.80/+0.80
BODY SURFACE TREATMENT
(ABEM) ANODIZED, MIL-A-8625
APPLICATION DESIGN
(AAFS) TRANSMISSION LINE
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.80 TO 0.80
ATTENUATION ACCURACY REFERENCE FREQUENCY
(ASYE) 4.0 GIGAHERTZ
BODY STYLE
(AAQL) ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
COAXIAL CONNECTOR SERIES DESIGNATION
(AHUC) TNC
CONNECTION TYPE PER FUNCTION
(ASZN) FEMALE OUTPUT AND MALE INPUT
FREQUENCY RANGE
(BNGR) 0.000 HERTZ MINIMUM AND 4.000 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) 1.000 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 4.910 INCHES NOMINAL
MOUNTING METHOD
(AXGY) CONNECTOR
POWER RATING
(AJDB) 15.0 WATTS AVERAGE AND 2.0 KILOWATTS PEAK
RF SIGNAL ATTENUATION IN DECIBELS
(AJDK) 10.0
UNPACKAGED UNIT WEIGHT
(AWJN) 4.800 OUNCES
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +0.0 TO 4.0 GIGAHERTZ
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.25
SURFACE TREATMENT
(SFTT) ANODIZE BODY
TERMINAL TYPE AND QUANTITY
(BBHS) 2 CONNECTOR

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