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Technical Data Sheet
PartsTable / COMPONENT / 387906-00
387906-00 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 PLUS X OVERALL, end_item_identification: PUMP, material_document_and_classification: ASTM A-582,CL 416,COND T ASSN STD SINGLE MATERIAL RESPONSE OVERALL, part_name_assigned_by_controlling_agency: NUT,IMPELLER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-479-8279, 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
387906-00
NSN: 5310-01-479-8279
FSC: 5310
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
materialSTEEL COMP 416 PLUS X OVERALL
end_item_identificationPUMP
material_document_and_classificationASTM A-582,CL 416,COND T ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyNUT,IMPELLER
NSN5310-01-479-8279
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 387906-00 · 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
•
MATERIAL: STEEL COMP 416 PLUS X OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A-582,CL 416,COND T ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,IMPELLER
MATERIALSTEEL COMP 416 PLUS X OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A-582,CL 416,COND T ASSN STD SINGLE MATERIAL RESPONSE OVERALL
END ITEM IDENTIFICATIONPUMP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
374649-PHInterchangeable
interchangeable cross-reference
interchangeable
10563Interchangeable
interchangeable cross-reference
interchangeable
RY-155615 PC 13Interchangeable
interchangeable cross-reference
interchangeable
807017-19Interchangeable
interchangeable cross-reference
interchangeable
RY-155615 ITEM 17Interchangeable
interchangeable cross-reference
interchangeable
RY-155615Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 387906-00?
387906-00 is a NUT,PLAIN,ROUND.
What parts can replace 387906-00?
There are 16 known substitutes for 387906-00: 374649-PH, 10563, RY-155615 PC 13 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 387906-00?
387906-00 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-479-8279. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026