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NSN 5985-01-491-2925, 5985014912925
ATTENUATOR,FIXED

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 014912925
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 5985-01-491-2925

National Stock Number (NSN) 5985-01-491-2925, or NIIN 014912925, (attenuator,fixed) was assigned October 17, 2001 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, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M520P5875, SPE7M520P5069. The total value of the awarded contracts has been US$ 577.80.

This NSN is somewhat common among different platforms, belonging to 6 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 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 Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) 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 5985014912925 contains an unknown precious metal.

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
OPERATING TEMP RANGE
(AFGA) -20.0 TO 85.0 DEG CELSIUS
APPLICATION DESIGN
(AAFS) TRANSMISSION LINE
BODY STYLE
(AAQL) ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
COAXIAL CONNECTOR SERIES DESIGNATION
(AHUC) BNC
CONNECTION TYPE PER FUNCTION
(ASZN) MALE INPUT AND FEMALE OUTPUT
END ITEM IDENTIFICATION
(AGAV) RADAR THREAT EMITER AN/MST-T1; NEXT ASSY 3050744, 3050780, 3050781 AND 3051173
FREQUENCY RANGE
(BNGR) 0.000 HERTZ MINIMUM AND 2000.000 MEGAHERTZ MAXIMUM
INPUT IMPEDANCE RATING IN OHMS
(AHTY) 75.0
OPERATING TEMP RANGE
(AFGA) -20.0 TO 85.0 CELSIUS
OUTPUT IMPEDANCE RATING IN OHMS
(AHTZ) 50.0
OVERALL DIAMETER
(ADAV) 0.640 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 2.600 INCHES MAXIMUM
MATERIAL
(MATT) COPPER ALLOY BODY
POWER RATING
(AJDB) 0.25 WATTS AVERAGE
RF SIGNAL ATTENUATION IN DECIBELS
(AJDK) 5.7
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +0.0 TO 2000.0 MEGAHERTZ
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.06 AND 1.22 AND 1.40
SURFACE TREATMENT
(SFTT) NICKEL BODY
TERMINAL TYPE AND QUANTITY
(BBHS) 2 CONNECTOR
BODY SURFACE TREATMENT
(ABEM) NICKEL PLATED
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +0.0/+2000.0 MEGAHERTZ
OPERATING TEMP RANGE
(AFGA) -20.0/+85.0 DEG CELSIUS
CONNECTION TYPE PER FUNCTION
(ASZN) MALE INPUT AND FEMALE OUTPUT
BODY MATERIAL
(AAFZ) BRASS

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