The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-121-9923, 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 Tektronix, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-121-9923 |
| Primary Part Number | 302-685 |
| Item Name | Resistor,fixed,composition |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Tektronix, Inc. |
| Status | CANCELLED |
| Body Diameter | 0.138 INCHES NOMINAL IN |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Specification/standard Data | 81349-MIL-R-39008/2 GOVERNMENT SPECIFICATION |
| Test Data Document | 81349-MIL-R-39008 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.). |
| Reliability Failure Rate Level in Percent | 0.001 |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Power Dissipation Rating in Watts | 0.500 FREE AIR |
| Terminal Length | 1.500 INCHES NOMINAL IN |
| Body Length | 0.375 INCHES NOMINAL IN |
| Reliability Indicator | ESTABLISHED |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Cubic Measure | 1.612 CUBIC INCHES |
| Style Designator | AXIAL TERMINAL EACH END |
| Electrical Resistance | 6.800 MEGOHMS |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 130.0 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 302-685 | Tektronix, Inc. (USA) |
| 311-008-685 | L3harris Interstate Electronics Corporation (USA) |
| 621270 | Magna Tech Electronic Co Inc Dba Mte (USA) |
| GBT1-2 6804J | Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div (USA) |
| 147028 | American Telephone and Telegraph Co (USA) |
| MIL-R-39008/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| RCR20G685KS | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| RCR20G685KM | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| IBT1-2-6804J | International Resistive Company, Inc. Div Wire and Film Technologies (waft) (USA) |
| 4-102P71 | Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA) |
| RCR20G685JM | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| RCR20G685JR | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| E009A6M8 | Amperex Electronic Corp (USA) |
| RCR20G685JS | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 11204-148 | Dynalec Corporation (USA) |
| 1-202-729-00 | Videotek, Inc. (USA) |
| 000685 | Wavetek Rf Products, Inc (USA) |
| 5905PL0812875 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5905-00-121-9923 is a Resistor,fixed,composition, manufactured by Tektronix, Inc., classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-121-9923 has 18 cross-referenced part numbers: 302-685 (Tektronix, Inc.), 311-008-685 (L3harris Interstate Electronics Corporation), 621270 (Magna Tech Electronic Co Inc Dba Mte), GBT1-2 6804J (Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div), 147028 (American Telephone and Telegraph Co) and 13 more.
There are 7 known substitutes for 5905-00-121-9923: 5999-00-035-7910, 3930-00-109-9708, 5905-00-111-4738 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 302-685: Body Diameter: 0.138 INCHES NOMINAL IN; Resistance Tolerance in Percent: -5.000 TO 5.000; Specification/standard Data: 81349-MIL-R-39008/2 GOVERNMENT SPECIFICATION; Test Data Document: 81349-MIL-R-39008 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.).. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-121-9923 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.