PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

014998Resistor,fixed,film

Wavetek Rf Products, Inc · NSN 5905-00-403-4449 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-403-4449 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-403-4449. Primary manufacturer part number: 014998.
Features
  • Resistor,fixed,film — FSC 5905
  • Electrical Resistance: 49.900 OHMS
  • Temp Coefficient of Resistance in Ppm Per Deg Celsius: -50.0 TO 50.0
  • Specification/standard Data: 81349-MIL-R-55182/1 GOVERNMENT SPECIFICATION
  • Test Data Document: 81349-MILR55182 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.).
  • Style Designator: AXIAL TERMINAL EACH END
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 175.0
  • Resistance Tolerance in Percent: -1.000 TO 1.000
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-00-403-4449, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Wavetek Rf Products, Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-403-4449
Primary Part Number014998
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerWavetek Rf Products, Inc
StatusCANCELLED
Electrical Resistance49.900 OHMS
Temp Coefficient of Resistance in Ppm Per Deg Celsius-50.0 TO 50.0
Specification/standard Data81349-MIL-R-55182/1 GOVERNMENT SPECIFICATION
Test Data Document81349-MILR55182 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.).
Style DesignatorAXIAL TERMINAL EACH END
Ambient Temp in Deg Celsius at Zero Percent Rated Power175.0
Resistance Tolerance in Percent-1.000 TO 1.000
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 175.0
Reliability IndicatorESTABLISHED
Power Dissipation Rating in Watts0.100 FREE AIR
Inclosure TypeENCAPSULATED
Terminal TypeWIRE LEAD
Body Diameter0.109 INCHES NOMINAL IN
Terminal Length1.500 INCHES NOMINAL IN
Ambient Temp at Full Rated Power125.0 CELSIUS DEGC
Reliability Failure Rate Level in Percent0.001
Body Length0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-012-0423100153 INTERCHANGEABLE
Washer,lock
Mcculloch Corp
5905-00-439-0732 INTERCHANGEABLE
Resistor,fixed,film
5910-00-506-7054292P33252 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Sprague Electric Co World Hqs
5945-00-813-5589 INTERCHANGEABLE
Relay,electromagnetic
1285-01-031-1304 INTERCHANGEABLE
Converter,synchro T
4320-01-031-9263850049 INTERCHANGEABLE
Follower,cam Lever
Eaton Aerospace, Llc Dba Jackson South
6625-01-069-41933786-C-36 INTERCHANGEABLE
Lead,test
Fluke Electronics Corp
2910-01-133-36920-14998 INTERCHANGEABLE
Carburetor,float
Zenith Fuel Systems Llc
5985-01-195-0670 INTERCHANGEABLE
Divider,power,radio Frequency
5331-01-296-0280100-153 INTERCHANGEABLE
O-Ring
Sheffer Corp
Cross-Reference Index
Part NumberManufacturer
014998 Wavetek Rf Products, Inc (USA)
443-1512-134 The Boeing Company Div Legacy Boeing Hb1 (USA)
MIL-PRF-55182/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RNC55H49R9FP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
803451-499 Evans & Sutherland Computer Corp (USA)
604-5367 Bacharach, Inc. (USA)
10015-3 Giga-Tronics Incorporated Dba Giga-Tronics (USA)
RNC55H49R9FR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RNR55H49R9FS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILR55182-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RNC55H49R9FS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RNC55H49R9FM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
LO4C4.99RF Dale Electronics Inc a Vishay Intertechology Inc Co P O Box 74 Norfolk NE68702-0074 (USA)
RNR55H49R9FR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
531510-68 Raytheon Company Dba Raytheon (USA)
850049 Krohn-Hite Corp (USA)
5E4720/05-49R9 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
4171594-766 Raytheon Company Div Rmd Strategic (USA)
443-1512-206 The Boeing Company Div Legacy Boeing Hb1 (USA)
287-990033-295 Cmc Electronics Inc (CAN)
Related Parts
5310-00-012-0423INTERCHANGEABLE
WASHER,LOCK
100153
5905-00-439-0732INTERCHANGEABLE
RESISTOR,FIXED,FILM
5910-00-506-7054INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
292P33252
5945-00-813-5589INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1285-01-031-1304INTERCHANGEABLE
CONVERTER,SYNCHRO T
4320-01-031-9263INTERCHANGEABLE
FOLLOWER,CAM LEVER
850049
6625-01-069-4193INTERCHANGEABLE
LEAD,TEST
3786-C-36
2910-01-133-3692INTERCHANGEABLE
CARBURETOR,FLOAT
0-14998
5985-01-195-0670INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
5331-01-296-0280INTERCHANGEABLE
O-RING
100-153
6130-01-394-4974INTERCHANGEABLE
POWER SUPPLY
4620-01-535-2563INTERCHANGEABLE
CHEMICAL,PRESERVATIVE
85-0049

Frequently Asked Questions

What is NSN 5905-00-403-4449?

NSN 5905-00-403-4449 is a Resistor,fixed,film, manufactured by Wavetek Rf Products, Inc, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-403-4449?

NSN 5905-00-403-4449 has 21 cross-referenced part numbers: 014998 (Wavetek Rf Products, Inc), 443-1512-134 (The Boeing Company Div Legacy Boeing Hb1), MIL-PRF-55182/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RNC55H49R9FP (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 803451-499 (Evans & Sutherland Computer Corp) and 16 more.

What NSN replaces 5905-00-403-4449?

There are 12 known substitutes for 5905-00-403-4449: 5310-00-012-0423, 5905-00-439-0732, 5910-00-506-7054 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 014998?

Key specifications for 014998: Electrical Resistance: 49.900 OHMS; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -50.0 TO 50.0; Specification/standard Data: 81349-MIL-R-55182/1 GOVERNMENT SPECIFICATION; Test Data Document: 81349-MILR55182 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.).. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-403-4449 still in active supply?

NSN 5905-00-403-4449 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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