NSN 5905-00-187-8592, 5905001878592
Cancelled -> Replaced by 5905009637248

Federal Supply Classification: FSC 5905 - Resistors
National Item Identification Number: NIIN 001878592
Codification Country: United States
Item Name Code: INC 00010
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 5905-00-187-8592

National Stock Number (NSN) 5905-00-187-8592, or NIIN 001878592, (resistor,fixed,wire wound) was assigned September 8, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5905009637248, 5905008497776.

There are 6 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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 2 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: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 00010. [A RESISTOR WHOSE OHMIC VALUE CANNOT BE ADJUSTED OR VARIED. THE RESISTANCE ELEMENT CONSISTS OF HIGH RESISTANCE WIRE (OR RIBBON) EITHER WOUND ON AN INSULATED FORM OR CONSTRUCTED SO AS TO BE SELF SUPPORTING. OPPOSITION TO THE FLOW OF CURRENT IS AN INHERENT PROPERTY OF THE RESISTANCE WIRE AND IS MANIFEST BY THE HEAT DISSIPATION IN THE RESISTOR. EXCLUDES:SUPPRESSOR,IGNITION INTERFERENCE.]. 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 5905001878592 contains an unknown precious metal.

This NSN is associated to Schedule B 8533390080: wirewound variable resistors, nesoi. The Schedule B End Use is listed as electric apparatus.

This information was last updated on Aug 01, 2025.

Technical Characteristics

INCLOSURE METHOD: (AAQZ) ENCAPSULATED
AMBIENT TEMP AT FULL RATED POWER: (AEHY) 125.0 DEG CELSIUS
AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER: (AAQF) 125.0
UNABLE TO DECODE: (AAQF) UNABLE TO DECODE
UNABLE TO DECODE: (AARB) UNABLE TO DECODE
TERMINAL TYPE: (AARB) WIRE LEAD
UNPACKAGED UNIT WEIGHT: (PKWT) 2.0 GRAMS
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS: (AAPE) -15.0/+15.0
RESISTANCE TOLERANCE IN PERCENT: (AAPQ) -0.100/+0.100
III UNPACKAGED UNIT WEIGHT: (PKWT) 2.0 GRAMS
UNABLE TO DECODE: (AAQZ) UNABLE TO DECODE
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: (AAQH) -65.0/+145.0
UNABLE TO DECODE: (PKWT) UNABLE TO DECODE
CUBIC MEASURE (NON-CORE): (CBME) 0.029 CUBIC INCHES
ELECTRICAL RESISTANCE: (AAPP) 64.000 OHMS
AMBIENT TEMP AT FULL RATED POWER: (AEHY) 125.0 CELSIUS
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER: (AAQG) 145.0
BODY DIAMETER: (ABPM) 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
BODY LENGTH: (ADAQ) 0.468 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
CUBIC MEASURE: (CBME) 0.029 CUBIC INCHES
INCLOSURE TYPE: (AKNA) ENCAPSULATED
POWER DISSIPATION RATING IN WATTS: (AEFB) 0.150 FREE AIR
RELIABILITY FAILURE RATE LEVEL IN PERCENT: (AARH) 0.010
RELIABILITY INDICATOR: (AARG) ESTABLISHED
RESISTANCE TOLERANCE IN PERCENT: (AAPQ) -0.100 TO 0.100
SPECIFICATION/STANDARD DATA: (ZZZK) 81349-MIL-R-39005/4 GOVERNMENT SPECIFICATION
STYLE DESIGNATOR: (STYL) AXIAL TERMINAL EACH END
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: (AAQH) -65.0 TO 145.0
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS: (AAPE) -15.0 TO 15.0
TERMINAL LENGTH: (ABJT) 1.500 INCHES MINIMUM
TERMINAL TYPE: (CSCF) WIRE LEAD
TEST DATA DOCUMENT: (TEST) 81349-MIL-R-39005 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).