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454466 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

454466: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 OVERALL, hole_diameter: 1.030 INCHES NOMINAL IN, outside_diameter: 1.460 INCHES NOMINAL IN, special_features: WASHER-KEY 1.030 1D X .017, style_designator: KEY, material_thickness: 0.017 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-500-3590, 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
454466
NSN: 5310-01-500-3590
FSC: 5310 — Nuts and Washers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP 301 OVERALL
hole_diameter1.030 INCHES NOMINAL IN
outside_diameter1.460 INCHES NOMINAL IN
special_featuresWASHER-KEY 1.030 1D X .017
style_designatorKEY
material_thickness0.017 INCHES NOMINAL IN
end_item_identificationJET ENGINES (J52)
external_straight_key_width0.190 INCHES NOMINAL IN
material_document_and_classificationAISI 301 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
distance_from_centerline_to_end_of_key0.775 INCHES NOMINAL IN
NSN5310-01-500-3590
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 454466 · 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
•
STYLE DESIGNATOR: KEY
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 301 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.460 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.017 INCHES NOMINAL IN
•
EXTERNAL STRAIGHT KEY WIDTH: 0.190 INCHES NOMINAL IN
•
DISTANCE FROM CENTERLINE TO END OF KEY: 0.775 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORKEY
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 301 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.460 INCHES NOMINAL IN
MATERIAL THICKNESS0.017 INCHES NOMINAL IN
EXTERNAL STRAIGHT KEY WIDTH0.190 INCHES NOMINAL IN
DISTANCE FROM CENTERLINE TO END OF KEY0.775 INCHES NOMINAL IN
SPECIAL FEATURESWASHER-KEY 1.030 1D X .017
END ITEM IDENTIFICATIONJET ENGINES (J52)
MATERIALSTEEL COMP 301 OVERALL
HOLE DIAMETER1.030 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 454466?
454466 is a WASHER,KEY.
What is the NSN for 454466?
454466 is cataloged in the U.S. Government catalog under NSN 5310-01-500-3590. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.