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NSN 5985-00-455-4487, 5985004554487
Cancelled -> Replaced by 5985011529026

Federal Supply Classification
FSC 5985 - Antennas, Waveguides, and Related Equipment
National Item Identification Number
NIIN 004554487
Codification Country
United States
Item Name Code
INC 14224
Criticality
(Y) This item does not have a nuclear hardened feature but does have other critical feature(s) 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 5985-00-455-4487

National Stock Number (NSN) 5985-00-455-4487, or NIIN 004554487, (attenuator,fixed) was assigned April 25, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 4 stock numbers: 5985011529026, 5985010490152, 5985010458471, 5985001670544.

There are 21 manufacturer part numbers associated with this NSN. 7 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 18 suppliers. Today, 17 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 11 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 Jan 24, 2017. There have been 9 contracts issued for this part number, with 9 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE7M516D5012, SPE7M515V2967, SPE7M515V2202, SPE7M915V3075, SPE7M914V8357. The total value of the awarded contracts has been US$ 27,569.79.

This NSN is very common among different weapons systems, belonging to 54 different platforms.

There has been a small amount of 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 26, 2008, 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 but does have other critical feature(s) 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 5985004554487 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

APPLICATION DESIGN
(AAFS) TRANSMISSION LINE
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.30 TO 0.30
ATTENUATION ACCURACY REFERENCE FREQUENCY
(ASYE) 18.0 GIGAHERTZ
BODY STYLE
(AAQL) ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
COAXIAL CONNECTOR SERIES DESIGNATION
(AHUC) N
CONNECTION TYPE PER FUNCTION
(ASZN) MALE INPUT AND FEMALE OUTPUT
CRITICALITY CODE JUSTIFICATION
(CRTL) FEAT
END ITEM IDENTIFICATION
(AGAV) VIRGINIA CLASS CGN (41); LOW ALTITUDE NAVIGATION & TARGETING INFRARED SYSTEM (LANTIRN); STURGEON CLASS SSN (637); SUPPORT EQUIPMENT, B-52 AIRCRAFT; ENGINE, AIRCRAFT, F100-PW-200 (F-16A/B/C/D); DEEP SUBMERGENCE SYSTEMS PROGRAMS (DSSP); HELICOPTER, CARRIER BASED ASW, SH-60F; TICONDEROGA CLASS CG (47); COUNTERMEASURE SET, AN/SLQ-32
FREQUENCY RANGE
(BNGR) 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
FSC APPLICATION DATA
(ZZZV) ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INPUT IMPEDANCE RATING IN OHMS
(AHTY) 50.0
OVERALL DIAMETER
(ADAV) 0.812 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 2.438 INCHES NOMINAL
MATERIAL
(MATT) STEEL CORROSION RESISTING BODY
MOUNTING METHOD
(AXGY) CONNECTOR
OUTPUT IMPEDANCE RATING IN OHMS
(AHTZ) 50.0
POWER RATING
(AJDB) 2.0 WATTS AVERAGE AND 100.0 WATTS PEAK
PRECIOUS MATERIAL AND LOCATION
(PMLC) CONTACT SURFACES GOLD
PRECIOUS MATERIAL
(PRMT) GOLD
RF SIGNAL ATTENUATION IN DECIBELS
(AJDK) 3.0
SPECIAL FEATURES
(FEAT) WEAPON SYSTEM ESSENTIAL
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +0.0 TO 8.0 GIGAHERTZ AND +8.0 TO 12.4 GIGAHERTZ AND +12.4 TO 18.0 GIGAHERTZ
VOLTAGE STANDING WAVE RATIO
(AHTW) 1.20 AND 1.30 AND 1.50
SURFACE TREATMENT
(SFTT) PASSIVATE BODY
TERMINAL TYPE AND QUANTITY
(BBHS) 2 CONNECTOR
UNPACKAGED UNIT WEIGHT
(AWJN) 2.600 OUNCES
BODY MATERIAL
(AAFZ) STEEL, STAINLESS
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE
(AKNK) +0.0/+8.0 GIGAHERTZ AND +8.0/+12.4 GIGAHERTZ AND +12.4 TO 18.0 GIGAHERTZ
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODE
BODY SURFACE TREATMENT
(ABEM) PASSIVATED
CONNECTION TYPE PER FUNCTION
(ASZN) MALE INPUT AND FEMALE OUTPUT
ATTENUATION ACCURACY IN DECIBELS
(ASYN) -0.30/+0.30
BODY STYLE
(AAQL) ERR-090

Manufacturer Part Numbers

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192393

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RNVC
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19577233001

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RNVC
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23

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8491B0PT03

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91382739

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91389257

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91389257

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99345923

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CN1285U

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8491B003

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8491B3DB

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