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A-650027 — KEY,WOODRUFF

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

A-650027: KEY,WOODRUFF.

The KEY,WOODRUFF is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thickness: 0.1875 INCHES NOMINAL IN, key_height: 0.313 INCHES NOMINAL IN, circle_diameter: 0.750 INCHES NOMINAL IN, style_designator: FLAT BOTTOM, starting_edge_shape: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-282-3221, 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
A-650027
NSN: 5315-01-282-3221
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 62876 — HYNAUTIC INC DIV OF STA-RITE INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
thickness0.1875 INCHES NOMINAL IN
key_height0.313 INCHES NOMINAL IN
circle_diameter0.750 INCHES NOMINAL IN
style_designatorFLAT BOTTOM
starting_edge_shapeSTRAIGHT
key_size_designationWOODRUFF 9
NSN5315-01-282-3221
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A-650027 · 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
•
STARTING EDGE SHAPE: STRAIGHT
•
STYLE DESIGNATOR: FLAT BOTTOM
•
CIRCLE DIAMETER: 0.750 INCHES NOMINAL IN
•
KEY HEIGHT: 0.313 INCHES NOMINAL IN
•
KEY SIZE DESIGNATION: WOODRUFF 9
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
THICKNESS: 0.1875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STARTING EDGE SHAPESTRAIGHT
STYLE DESIGNATORFLAT BOTTOM
CIRCLE DIAMETER0.750 INCHES NOMINAL IN
KEY HEIGHT0.313 INCHES NOMINAL IN
KEY SIZE DESIGNATIONWOODRUFF 9
MATERIALSTEEL CORROSION RESISTING OVERALL
THICKNESS0.1875 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
B467JA094Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
650027Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 A-650027?
A-650027 is a KEY,WOODRUFF.
What parts can replace A-650027?
There are 2 known substitutes for A-650027: B467JA094, 650027. Substitute compatibility should be verified for your specific system.
What is the NSN for A-650027?
A-650027 is cataloged in the U.S. Government catalog under NSN 5315-01-282-3221. 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.