Ohmite Holding, L.l.c. Dba Ohmite Manufacturing · NSN 5905-00-052-1981 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-052-1981 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-052-1981. Primary manufacturer part number: B12J20K.
5905-00-052-1981 — No Item Name Available illustration
Features
Resistor,fixed,wire Wound — FSC 5905
Temp Coefficient of Resistance in Ppm Per Deg Celsius: -260.0 TO 260.0
Resistance Tolerance in Percent: -5.000 TO 5.000
Ambient Temp at Full Rated Power: 40.0 CELSIUS DEGC
Reliability Indicator: NOT ESTABLISHED
Terminal Type: TAB W/WIRE LEAD
Terminal Length: 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN
Power Dissipation Rating in Watts: 20.000 FREE AIR
Applications
Electrical power distribution
Signal transmission
Equipment interconnection
Circuit regulation and filtering
Signal conditioning
General Description
The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-052-1981, 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 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
Parameter
Value
NSN
5905-00-052-1981
Primary Part Number
B12J20K
Item Name
Resistor,fixed,wire Wound
FSC / FSG
5905 / 59 — No Item Name Available
Manufacturer
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
Status
CANCELLED
Temp Coefficient of Resistance in Ppm Per Deg Celsius
-260.0 TO 260.0
Resistance Tolerance in Percent
-5.000 TO 5.000
Ambient Temp at Full Rated Power
40.0 CELSIUS DEGC
Reliability Indicator
NOT ESTABLISHED
Terminal Type
TAB W/WIRE LEAD
Terminal Length
1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN
Power Dissipation Rating in Watts
20.000 FREE AIR
Inclosure Type
ENCAPSULATED
Style Designator
RADIAL TERMINAL EACH END
Temp Range of Temp Coefficient in Deg Celsius
-55.0 TO 340.0
Body Diameter
0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
Ambient Temp in Deg Celsius at Zero Percent Rated Power
NSN 5905-00-052-1981 is a Resistor,fixed,wire Wound, manufactured by Ohmite Holding, L.l.c. Dba Ohmite Manufacturing, classified under FSC 5905 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 5905-00-052-1981?
NSN 5905-00-052-1981 has 3 cross-referenced part numbers: B12J20K (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), 1765 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), 217063P63 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems).
What NSN replaces 5905-00-052-1981?
There are 12 known substitutes for 5905-00-052-1981: 4330-00-218-5914, 2530-00-357-5066, 5915-00-390-8501 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of B12J20K?
Key specifications for B12J20K: Temp Coefficient of Resistance in Ppm Per Deg Celsius: -260.0 TO 260.0; Resistance Tolerance in Percent: -5.000 TO 5.000; Ambient Temp at Full Rated Power: 40.0 CELSIUS DEGC; Reliability Indicator: NOT ESTABLISHED. 15 total characteristics are documented in the Federal Logistics Information System.
Is NSN 5905-00-052-1981 still in active supply?
NSN 5905-00-052-1981 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.