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220430 — SHAFT,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

220430: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include end_item_identification: FUEL SYSTEM, SUPPLY POINT; NSN 4930-01-517-7009, part_name_assigned_by_controlling_agency: SHAFT, UPPER. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-331-4485, 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
220430
NSN: 5310-00-331-4485
NIINs: 003314485, 014689420, 015448047
FSC: 5310 — Nuts and Washers
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
end_item_identificationFUEL SYSTEM, SUPPLY POINT; NSN 4930-01-517-7009
part_name_assigned_by_controlling_agencySHAFT, UPPER
NSN5310-00-331-4485
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 220430 · 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
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HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
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MATERIAL DOCUMENT AND CLASSIFICATION: AMS6412 ASSN STD 1ST MATERIAL RESPONSE OR AMS596 ASSN STD 2ND MATERIAL RESPONSE OVERALL
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DRIVE POINT WIDTH: 0.500 INCHES NOMINAL IN
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NUT DIAMETER: 5.400 INCHES NOMINAL IN
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NUT THICKNESS: 0.740 INCHES NOMINAL IN
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SMALL END DIAMETER: 4.930 INCHES NOMINAL IN
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DRIVE POINT QUANTITY: 10
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NUT STYLE: ROUND
TECHNICAL CHARACTERISTICS
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6412 ASSN STD 1ST MATERIAL RESPONSE OR AMS596 ASSN STD 2ND MATERIAL RESPONSE OVERALL
DRIVE POINT WIDTH0.500 INCHES NOMINAL IN
NUT DIAMETER5.400 INCHES NOMINAL IN
NUT THICKNESS0.740 INCHES NOMINAL IN
SMALL END DIAMETER4.930 INCHES NOMINAL IN
DRIVE POINT QUANTITY10
NUT STYLEROUND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 220430?
220430 is a SHAFT,SHOULDERED.
What is the NSN for 220430?
220430 is cataloged in the U.S. Government catalog under NSN 5310-00-331-4485. 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.