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NSN 5905-01-244-0446, 5905012440446
RESISTOR,FIXED,FILM

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 012440446
Codification Country
United States
Item Name Code
INC 05311
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
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5905-01-244-0446

National Stock Number (NSN) 5905-01-244-0446, or NIIN 012440446, (resistor,fixed,film) was assigned November 6, 1986 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. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of May 19, 2016. There have been 12 contracts issued for this part number, with 12 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: SPE7M516M7637, SPE7M516M7637, SPE7M015VB094, SPE7M115V4638, SPE7M514V5546. The total value of the awarded contracts has been US$ 8,099.82.

This NSN is fairly common among different weapons systems, belonging to 21 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 May 21, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 05311. [A RESISTOR WHOSE OHMIC VALUE CANNOT BE ADJUSTED OR VARIED. THE RESISTANCE ELEMENT CONSISTS OF EITHER A THIN LAYER OF CONDUCTIVE MATERIAL, CONTAINING EITHER BINDERS OR INSULATING MATERIALS, DEPOSITED ON AN INSULATED FORM; OR AN ALLOY OF METAL AND CERAMIC MATERIALS, USUALLY FUSED TO AN INSULATED FORM. OPPOSITION TO THE FLOW OF CURRENT IS AN INHERENT PROPERTY OF THE MATERIALS USED AND IS MANIFEST BY THE HEAT DISSIPATION IN THE RESISTOR. SEE ALSO ATTENUATOR, FIXED AND RESISTOR, FIXED, COMPOSITION. EXCLUDES:CARBON COMPOSITION TYPE RESISTORS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5905012440446 does not contain precious metals.

This NSN is associated to Schedule B 8533100042: fixed carbon resistors, composition or film type, designed for surface mounting, having two terminals. The Schedule B End Use is listed as electric apparatus.

This information was last updated on .


Technical Characteristics

TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS
(AAPE) -3900.0/+3900.0
CUBIC MEASURE (NON-CORE)
(CBME) 0.037 CUBIC INCHES
TERMINAL TYPE
(AARB) WIRE LEAD
INCLOSURE METHOD
(AAQZ) ENCAPSULATED
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS
(AAQH) -55.0/+125.0
RESISTANCE TOLERANCE IN PERCENT
(AAPQ) -5.000/+5.000
ELECTRICAL RESISTANCE
(AAPP) 0.017 OHMS
AMBIENT TEMP AT FULL RATED POWER
(AEHY) 25.0 CELSIUS
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER
(AAQG) 125.0
BODY DIAMETER
(ABPM) 0.250 INCHES NOMINAL
BODY LENGTH
(ADAQ) 0.750 INCHES NOMINAL
END ITEM IDENTIFICATION
(AGAV) VMISC
INCLOSURE TYPE
(AKNA) ENCAPSULATED
POWER DISSIPATION RATING IN WATTS
(AEFB) 3.000 FREE AIR
RESISTANCE TOLERANCE IN PERCENT
(AAPQ) -5.000 TO 5.000
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
STYLE DESIGNATOR
(STYL) AXIAL TERMINAL EACH END
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS
(AAPE) -3900.0 TO 3900.0
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS
(AAQH) -55.0 TO 125.0
TERMINAL LENGTH
(ABJT) 1.250 INCHES MINIMUM
TERMINAL TYPE
(CSCF) WIRE LEAD
AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER
(AAQF) 25.0
AMBIENT TEMP AT FULL RATED POWER
(AEHY) 25.0 DEG CELSIUS
UNABLE TO DECODE
(AAQF) UNABLE TO DECODE

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