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NSN 5985-00-426-7256, 5985004267256
ATTENUATOR,FIXED

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 004267256
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.
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DLMS® Summary

National Stock Number 5985-00-426-7256

National Stock Number (NSN) 5985-00-426-7256, or NIIN 004267256, (attenuator,fixed) was assigned April 28, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. One 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, only one supplier is deemed design controlled or valid supply parts.

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

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: Not established. Not established.

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 5985004267256 contains gold.

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 MATERIAL
(AAFZ) STEEL, QQ-S-763, CLASS 303, COND A
APPLICATION DESIGN
(AAFS) TRANSMISSION LINE
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.30 TO 0.30
BODY STYLE
(AAQL) ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
COAXIAL CONNECTOR SERIES DESIGNATION
(AHUC) SMA
CONNECTION TYPE PER FUNCTION
(ASZN) FEMALE INPUT AND MALE OUTPUT
FREQUENCY RANGE
(BNGR) 2.000 GIGAHERTZ MINIMUM AND 3.000 GIGAHERTZ MAXIMUM
INPUT IMPEDANCE RATING IN OHMS
(AHTY) 50.0
OPERATING TEMP RANGE
(AFGA) -55.0 TO 85.0 DEG CELSIUS
OUTPUT IMPEDANCE RATING IN OHMS
(AHTZ) 50.0
OVERALL DIAMETER
(ADAV) 0.350 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.430 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-763, CLASS 303, COND A FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL
(MATT) STEEL COMP 303 BODY
MOUNTING METHOD
(AXGY) TERMINAL
RF SIGNAL ATTENUATION IN DECIBELS
(AJDK) 4.0
POWER RATING
(AJDB) 250.0 MILLIWATTS AVERAGE AND 100.0 WATTS PEAK
PRECIOUS MATERIAL AND LOCATION
(PMLC) CENTER CONDUCTOR SURFACE GOLD
PRECIOUS MATERIAL
(PRMT) GOLD
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +2.0 TO 3.0 GIGAHERTZ
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.25
SURFACE TREATMENT
(SFTT) PASSIVATE BODY
TERMINAL TYPE AND QUANTITY
(BBHS) 2 CONNECTOR
OPERATING TEMP RANGE
(AFGA) -55.0/+85.0 DEG CELSIUS
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.30/+0.30
UNABLE TO DECODE
(ABEM) UNABLE TO DECODE
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +2.0/+3.0 GIGAHERTZ
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODE
BODY STYLE
(AAQL) 1B ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
BODY SURFACE TREATMENT
(ABEM) PASSIVATED, QQ-P-35

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