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4061086 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4061086: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_diameter: 1.700 INCHES NOMINAL IN, outside_diameter: 2.150 INCHES NOMINAL IN, style_designator: KEY, material_thickness: 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, internal_straight_key_width: 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-183-2252, 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
4061086
NSN: 5310-01-183-2252
FSC: 5310 — Nuts and Washers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
hole_diameter1.700 INCHES NOMINAL IN
outside_diameter2.150 INCHES NOMINAL IN
style_designatorKEY
material_thickness0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
internal_key_quantity2
internal_straight_key_width0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
material_document_and_classificationAMS5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
distance_from_centerline_to_top_of_internal_key0.775 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
NSN5310-01-183-2252
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4061086 · 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
•
INTERNAL STRAIGHT KEY WIDTH: 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
•
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 0.775 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: KEY
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 2.150 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
INTERNAL KEY QUANTITY: 2
TECHNICAL CHARACTERISTICS
INTERNAL STRAIGHT KEY WIDTH0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.775 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
STYLE DESIGNATORKEY
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER2.150 INCHES NOMINAL IN
MATERIAL THICKNESS0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING OVERALL
INTERNAL KEY QUANTITY2
HOLE DIAMETER1.700 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4061086?
4061086 is a WASHER,KEY.
What is the NSN for 4061086?
4061086 is cataloged in the U.S. Government catalog under NSN 5310-01-183-2252. This indicates validated use in U.S. government and defense supply chains.
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