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Technical Data Sheet
PartsTable / COMPONENT / 50782-4
50782-4 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OVERALL, thickness: 0.032 INCHES NOMINAL IN, body_style: PANEL MOUNT, body_height: 3.150 INCHES MINIMUM AND 3.760 INCHES MAXIMUM IN, body_diameter: 1.155 INCHES NOMINAL IN, hole_diameter: 0.290 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-596-9228, 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
50782-4
NSN: 5310-00-596-9228
FSC: 5310
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL COMP 1020 OVERALL
thickness0.032 INCHES NOMINAL IN
body_stylePANEL MOUNT
body_height3.150 INCHES MINIMUM AND 3.760 INCHES MAXIMUM IN
body_diameter1.155 INCHES NOMINAL IN
hole_diameter0.290 INCHES NOMINAL IN
actuator_styleRECTANGULAR
actuator_width0.810 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.290 INCHES NOMINAL IN
actuator_length0.810 INCHES NOMINAL IN
mounting_methodPANEL
NSN5310-00-596-9228
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 50782-4 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL COMP 1020 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OVERALL DIAMETER: 0.480 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.290 INCHES NOMINAL IN
•
CENTER HOLE SHAPE STYLE: ROUND
•
THICKNESS: 0.032 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 1020 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5045 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OVERALL DIAMETER0.480 INCHES NOMINAL IN
HOLE DIAMETER0.290 INCHES NOMINAL IN
CENTER HOLE SHAPE STYLEROUND
THICKNESS0.032 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
507824Interchangeable
interchangeable cross-reference
interchangeable
50782Interchangeable
interchangeable cross-reference
interchangeable
5165230-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50782-4?
50782-4 is a SWITCH,PUSH.
What parts can replace 50782-4?
There are 3 known substitutes for 50782-4: 507824, 50782, 5165230-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 50782-4?
50782-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-596-9228. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026