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3017126 — WASHER,KEYWAY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3017126: WASHER,KEYWAY.

The WASHER,KEYWAY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.3895 INCHES MINIMUM AND 0.3900 INCHES MAXIMUM IN, hardness_rating: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM, outside_diameter: 1.020 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN, special_features: TWO THROUGH HOLES 0.150 IN. MIN 0.160 IN.

MAX DIA 180 DEG APART ON 0.772 IN. DIA BOLT CIRCLE IN, material_thickness: 0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-488-5716, 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
3017126
NSN: 5310-00-488-5716
NIINs: 004885716, 011839917
FSC: 5310 — Nuts and Washers
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.3895 INCHES MINIMUM AND 0.3900 INCHES MAXIMUM IN
hardness_rating32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
outside_diameter1.020 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
special_featuresTWO THROUGH HOLES 0.150 IN. MIN 0.160 IN. MAX DIA 180 DEG APART ON 0.772 IN. DIA BOLT CIRCLE IN
material_thickness0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
internal_keyway_width0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
internal_keyway_quantity2
criticality_code_justificationAAUB
material_document_and_classificationAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
distance_from_centerline_to_bottom_of_internal_keyway0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
NSN5310-00-488-5716
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3017126 · 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
•
DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY: 0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
•
INTERNAL KEYWAY WIDTH: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
•
HARDNESS RATING: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
•
CRITICALITY CODE JUSTIFICATION: AAUB
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.020 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
•
INTERNAL KEYWAY QUANTITY: 2
•
MATERIAL THICKNESS: 0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
INTERNAL KEYWAY WIDTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
CRITICALITY CODE JUSTIFICATIONAAUB
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.020 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
INTERNAL KEYWAY QUANTITY2
MATERIAL THICKNESS0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
SPECIAL FEATURESTWO THROUGH HOLES 0.150 IN. MIN 0.160 IN. MAX DIA 180 DEG APART ON 0.772 IN. DIA BOLT CIRCLE IN
MATERIALSTEEL 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 3017126?
3017126 is a WASHER,KEYWAY.
What is the NSN for 3017126?
3017126 is cataloged in the U.S. Government catalog under NSN 5310-00-488-5716. This indicates validated use in U.S. government and defense supply chains.
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