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2637-1 — RECTIFIER,SEMICONDUCTOR DEVICE,U

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

2637-1: RECTIFIER,SEMICONDUCTOR DEVICE,U.

RECTIFIER,SEMICONDUCTOR DEVICE,U. Key specifications include material: OIL LUBRICATING LUBRICATION, unit_type: WAVEGUIDE, shaft_type: ROUND, FLATTED SINGLE ACTUATOR, design_type: BIDIRECTIONAL, flat_height: 0.220 INCHES NOMINAL SINGLE ACTUATOR IN, corner_shape: SQUARE OUTSIDE RIGHT CORNER. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-059-3423, 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→ 2637-1
NSN: 5930-00-059-3423
NIINs: 000593423, 002553626, 006465300, 006842617, 011929411, 013917665
FSC: 5930 — Switches
CAGE: 09344 — ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
unit_typeWAVEGUIDE
shaft_typeROUND, FLATTED SINGLE ACTUATOR
design_typeBIDIRECTIONAL
flat_height0.220 INCHES NOMINAL SINGLE ACTUATOR IN
corner_shapeSQUARE OUTSIDE RIGHT CORNER
flange_width0.3725 INCHES MINIMUM AND 0.3775 INCHES MAXIMUM IN
shaft_length1.100 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
usage_designMAIN LINE AND SECONDARY LINE TERMINAL FITTING
overall_width17.030 INCHES NOMINAL IN
pole_quantity1 EACH SECTION FRONT
NSN5930-00-059-3423
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECTIFIER,SEMICONDUCTOR DEVICE,U TITLE COMPONENT PN 2637-1 MFR RECTIFIER,SEMICONDUCTO
KEY FEATURES
•
SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL
•
TERMINAL TYPE: TAB W/SCREW
•
OVERALL DIAMETER: 2.000 INCHES NOMINAL IN
•
FIRST FLAT LENGTH: 0.500 INCHES NOMINAL SINGLE ACTUATOR IN
•
PRECIOUS MATERIAL: SILVER
•
CONTACT LOAD CURRENT RATING: 5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
TERMINAL TYPETAB W/SCREW
OVERALL DIAMETER2.000 INCHES NOMINAL IN
FIRST FLAT LENGTH0.500 INCHES NOMINAL SINGLE ACTUATOR IN
PRECIOUS MATERIALSILVER
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
THREAD LENGTH0.470 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
SUBSTITUTES & CROSS-REFERENCES 1
31004ASame 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 2637-1?
2637-1 is a RECTIFIER,SEMICONDUCTOR DEVICE,U. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2637-1?
There is 1 known substitute for 2637-1: 31004A. Substitute compatibility should be verified for your specific system.
What is the NSN for 2637-1?
2637-1 is cataloged in the U.S. Government catalog under NSN 5930-00-059-3423. This indicates validated use in U.S. government and defense supply chains.
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