NSN 5905-01-453-2603 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-453-2603. Manufacturer of record part number: M07-202R03B.
Temp Coefficient of Resistance in Ppm Per Deg Celsius: -10.0 TO 10.0
Body Diameter: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
Electrical Resistance: 202.030 OHMS
Inclosure Type: ENCAPSULATED
Terminal Type: WIRE LEAD
Terminal Length: 2.000 INCHES MINIMUM IN
Identification
NSN: 5905-01-453-2603
NIIN: 014532603
FSC: 5905 — Resistor
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: M07-202R03B
Manufacturer: Marconi Electronics Inc
General Description
The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-01-453-2603, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Marconi Electronics Inc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5905-01-453-2603
Primary Part Number
M07-202R03B
Item Name
Resistor,fixed,wire Wound,induct
FSC / FSG
5905 / 59 — Resistor
Manufacturer
Marconi Electronics Inc
Status
ACTIVE
Resistance Tolerance in Percent
-0.100 TO 0.100
Temp Coefficient of Resistance in Ppm Per Deg Celsius
-10.0 TO 10.0
Body Diameter
0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
Electrical Resistance
202.030 OHMS
Inclosure Type
ENCAPSULATED
Terminal Type
WIRE LEAD
Terminal Length
2.000 INCHES MINIMUM IN
Temp Range of Temp Coefficient in Deg Celsius
-55.0 TO 145.0
Style Designator
AXIAL TERMINAL EACH END
Power Dissipation Rating in Watts
0.250 FREE AIR
Ambient Temp at Full Rated Power
125.0 CELSIUS DEGC
Body Length
0.440 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
Ambient Temp in Deg Celsius at Zero Percent Rated Power
C/1Advisory reference — outside the item-of-supply concept
Imperial Astronics
No interchangeability data on file.
Other items in FSC 5905 — Resistor
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5905-00-000-0136
RESISTOR NETWORK,FIXED,FILM
5905-00-000-0488
5905-00-000-0488 · Item name not on file
5905-00-000-8809
5905-00-000-8809 · Item name not on file
5905-00-000-8833
5905-00-000-8833 · Item name not on file
5905-00-000-9526
5905-00-000-9526 · Item name not on file
5905-00-001-1342
5905-00-001-1342 · Item name not on file
5905-00-001-1573
5905-00-001-1573 · Item name not on file
5905-00-001-2059
5905-00-001-2059 · Item name not on file
Related Parts in Electrical and Electronic Equipment Components
5905-00-000-0136
RESISTOR NETWORK,FIXED,FILM
115-2332
5905-00-000-0488
5905-00-000-0488 · Item name not on file
5905-00-000-8809
5905-00-000-8809 · Item name not on file
5905-00-000-8833
5905-00-000-8833 · Item name not on file
5905-00-000-9526
5905-00-000-9526 · Item name not on file
5905-00-001-1342
5905-00-001-1342 · Item name not on file
5905-00-001-1573
5905-00-001-1573 · Item name not on file
5905-00-001-2059
5905-00-001-2059 · Item name not on file
Frequently Asked Questions
What is NSN 5905-01-453-2603?
NSN 5905-01-453-2603 is a Resistor,fixed,wire Wound,induct, manufactured by Marconi Electronics Inc, classified under FSC 5905, Resistor. Status: active.
What part numbers are listed for NSN 5905-01-453-2603?
NSN 5905-01-453-2603 has 1 manufacturer part number on file: M07-202R03B (Marconi Electronics Inc).
What are the specifications of M07-202R03B?
Key specifications for M07-202R03B: Resistance Tolerance in Percent: -0.100 TO 0.100; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -10.0 TO 10.0; Body Diameter: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN; Electrical Resistance: 202.030 OHMS. 14 specifications are documented in the U.S. Government catalog.
Is NSN 5905-01-453-2603 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.