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606189-1 — WASHER,CONVEX

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

606189-1: WASHER,CONVEX.

The WASHER,CONVEX is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, hole_diameter: 0.670 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN, hardness_rating: 31.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM, outside_diameter: 0.875 INCHES NOMINAL IN, special_features: CHAMFER OUTSIDE RIGHT CORNER 40 DEG MIN,50 DEG MAX, style_designator: CONVEX. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-119-8928, 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
606189-1
NSN: 5310-01-119-8928
FSC: 5310 — Nuts and Washers
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
hole_diameter0.670 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
hardness_rating31.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM
outside_diameter0.875 INCHES NOMINAL IN
special_featuresCHAMFER OUTSIDE RIGHT CORNER 40 DEG MIN,50 DEG MAX
style_designatorCONVEX
surface_treatmentPASSIVATE OVERALL
material_thickness0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
material_document_and_classificationAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5310-01-119-8928
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 606189-1 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HARDNESS RATING: 31.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: CONVEX
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.875 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING31.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORCONVEX
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.875 INCHES NOMINAL IN
MATERIAL THICKNESS0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
SPECIAL FEATURESCHAMFER OUTSIDE RIGHT CORNER 40 DEG MIN,50 DEG MAX
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL COMP 630 OVERALL
HOLE DIAMETER0.670 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
10109348Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 606189-1?
606189-1 is a WASHER,CONVEX.
What parts can replace 606189-1?
There is 1 known substitute for 606189-1: 10109348. Substitute compatibility should be verified for your specific system.
What is the NSN for 606189-1?
606189-1 is cataloged in the U.S. Government catalog under NSN 5310-01-119-8928. This indicates validated use in U.S. government and defense supply chains.
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