73-00002-002 — RESISTOR,THERMAL

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

73-00002-002: RESISTOR,THERMAL.

The RESISTOR,THERMAL is a the manufacturer industrial component. Key specifications include body_width: 0.256 INCHES MAXIMUM IN, inclosure_type: ENCAPSULATED, terminal_length: 1.060 INCHES MINIMUM AND 1.460 INCHES MAXIMUM IN, style_designator: DISK, terminal_diameter: 0.026 INCHES NOMINAL IN, body_outside_diameter: 0.768 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-168-9892, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

MRO→ MRO_GENERAL→ 73-00002-002

NSN: 5905-01-168-9892
FSC: 5905 — Resistor
CAGE: 21562 — GENERAL DYNAMICS OTS (AEROSPACE), INC. DBA GENERAL DYNAMICS ORDINANCE AND TACTICAL SYSTEMS DIV SEATTLE OPERATIONS (USA)

SPECIFICATIONS

body_width	0.256 INCHES MAXIMUM IN
inclosure_type	ENCAPSULATED
terminal_length	1.060 INCHES MINIMUM AND 1.460 INCHES MAXIMUM IN
style_designator	DISK
terminal_diameter	0.026 INCHES NOMINAL IN
body_outside_diameter	0.768 INCHES MAXIMUM IN
reliability_indicator	NOT ESTABLISHED
zero_power_resistance	4.700 OHMS
maximum_operating_temp	60.0 CELSIUS DEGC
terminal_type_and_quantity	2 WIRE LEAD
ambient_temp_at_full_rated_power	25.0 CELSIUS DEGC
thermal_time_constant_in_seconds	35.0
NSN	5905-01-168-9892

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: ENCAPSULATED

•

TERMINAL DIAMETER: 0.026 INCHES NOMINAL IN

•

TERMINAL LENGTH: 1.060 INCHES MINIMUM AND 1.460 INCHES MAXIMUM IN

•

BODY OUTSIDE DIAMETER: 0.768 INCHES MAXIMUM IN

•

BODY WIDTH: 0.256 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: DISK

•

ZERO POWER RESISTANCE: 4.700 OHMS

•

THERMAL TIME CONSTANT IN SECONDS: 35.0

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	ENCAPSULATED
TERMINAL DIAMETER	0.026 INCHES NOMINAL IN
TERMINAL LENGTH	1.060 INCHES MINIMUM AND 1.460 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER	0.768 INCHES MAXIMUM IN
BODY WIDTH	0.256 INCHES MAXIMUM IN
STYLE DESIGNATOR	DISK
ZERO POWER RESISTANCE	4.700 OHMS
THERMAL TIME CONSTANT IN SECONDS	35.0
AMBIENT TEMP AT FULL RATED POWER	25.0 CELSIUS DEGC
ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP	-20.0 TO 20.0

OTHER ITEMS IN FSC 5905 — Resistor

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5905-00-000-0136 5905-00-000-0488 5905-00-000-8809 5905-00-000-8833 5905-00-000-9526 5905-00-001-1342 5905-00-001-1573 5905-00-001-2059

SUBSTITUTES & CROSS-REFERENCES 1

PTH63AR4R7M2B591Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 73-00002-002?

73-00002-002 is a RESISTOR,THERMAL. It is classified as a MRO (MRO_GENERAL).

What parts can replace 73-00002-002?

There is 1 known substitute for 73-00002-002: PTH63AR4R7M2B591. Substitute compatibility should be verified for your specific system.

What is the NSN for 73-00002-002?

73-00002-002 is cataloged in the U.S. Government catalog under NSN 5905-01-168-9892. This indicates validated use in U.S. government and defense supply chains.

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73-00002-002 — RESISTOR,THERMAL

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