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278524 — SWITCH,PUSH

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

278524: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1040 OVERALL, body_style: PANEL MOUNT, body_width: 0.660 INCHES MAXIMUM IN, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: STRAIGHT, body_height: 2.200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-797-9023, 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→ 278524
NSN: 3020-00-797-9023
NIINs: 007979023, 009190133
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 23705 — FRUEHAUF CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 1040 OVERALL
body_stylePANEL MOUNT
body_width0.660 INCHES MAXIMUM IN
bore_styleW/ KEYWAY BOTH ENDS
teeth_typeSTRAIGHT
body_height2.200 INCHES NOMINAL IN
body_length0.910 INCHES MAXIMUM IN
pitch_angle57.8000 DEGREES
overall_width0.815 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height2.295 INCHES NOMINAL IN
overall_length1.060 INCHES NOMINAL IN
NSN3020-00-797-9023
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 278524 MFR SWITCH,PUSH
KEY FEATURES
•
KEYWAY NOMINAL WIDTH: 0.190 INCHES BOTH ENDS IN
•
BORE NOMINAL DIAMETER: 1.004 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 2.375 INCHES SECOND END IN
•
TEETH QUANTITY: 27
•
BODY STYLE: WEBBED, OFFSET, SOLID
•
PITCH ANGLE: 57.8000 DEGREES
•
BORE STYLE: W/ KEYWAY BOTH ENDS
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 1.094 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
KEYWAY NOMINAL WIDTH0.190 INCHES BOTH ENDS IN
BORE NOMINAL DIAMETER1.004 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER2.375 INCHES SECOND END IN
TEETH QUANTITY27
BODY STYLEWEBBED, OFFSET, SOLID
PITCH ANGLE57.8000 DEGREES
BORE STYLEW/ KEYWAY BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.094 INCHES SECOND END IN
TEETH TYPESTRAIGHT
HARDNESS RATING16.0 ROCKWELL C MINIMUM AND 22.0 ROCKWELL C MAXIMUM OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 278524?
278524 is a SWITCH,PUSH. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 278524?
278524 is cataloged in the U.S. Government catalog under NSN 3020-00-797-9023. This indicates validated use in U.S. government and defense supply chains.
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