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RWR89SR249DR — RESISTOR,FIXED,WIRE WOUND,INDUCT

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

RWR89SR249DR: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 1.570 INCHES NOMINAL IN, shaft_style: ROUND, bearing_type: BEARING SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-066-6250, 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→ RWR89SR249DR
NSN: 5905-01-066-6250
NIINs: 010666250, 012671320
FSC: 5905 — Resistor
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length1.570 INCHES NOMINAL IN
shaft_styleROUND
bearing_typeBEARING SHAFT
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.375 INCHES NOMINAL IN
shaft_runout0.001 INCHES IN
actuator_typeSINGLE SHAFT
body_diameter0.875 INCHES NOMINAL IN
cubic_measure1.202 CUBIC INCHES
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
NSN5905-01-066-6250
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN RWR89SR249DR MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
RESISTANCE TOLERANCE IN PERCENT: -0.500 TO 0.500
•
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS: -90.0 TO 90.0
•
BODY DIAMETER: 0.187 INCHES NOMINAL IN
•
ELECTRICAL RESISTANCE: 0.249 OHMS
•
INCLOSURE TYPE: ENCAPSULATED
•
TERMINAL TYPE: WIRE LEAD
•
TERMINAL LENGTH: 1.500 INCHES MINIMUM IN
•
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: -55.0 TO 275.0
TECHNICAL CHARACTERISTICS
RESISTANCE TOLERANCE IN PERCENT-0.500 TO 0.500
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS-90.0 TO 90.0
BODY DIAMETER0.187 INCHES NOMINAL IN
ELECTRICAL RESISTANCE0.249 OHMS
INCLOSURE TYPEENCAPSULATED
TERMINAL TYPEWIRE LEAD
TERMINAL LENGTH1.500 INCHES MINIMUM IN
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 275.0
STYLE DESIGNATORAXIAL TERMINAL EACH END
RELIABILITY FAILURE RATE LEVEL IN PERCENT0.001
SUBSTITUTES & CROSS-REFERENCES 3
MIL-R-39007/11Reference document
Same NSN cross-reference
Reference document — Secondary reference
RWR89SR249DSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-PRF-39007/11Reference document
Same NSN cross-reference
Reference document — Identification reference
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 RWR89SR249DR?
RWR89SR249DR is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What parts can replace RWR89SR249DR?
There are 3 known substitutes for RWR89SR249DR: MIL-R-39007/11, RWR89SR249DS, MIL-PRF-39007/11. Substitute compatibility should be verified for your specific system.
What is the NSN for RWR89SR249DR?
RWR89SR249DR is cataloged in the U.S. Government catalog under NSN 5905-01-066-6250. This indicates validated use in U.S. government and defense supply chains.
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