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NB52334600 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

NB52334600: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thread_direction: RIGHT-HAND, nominal_thread_size: 0.4375 INCHES IN, end_item_identification: PRESSURE REDUCING VALVE, thread_quantity_per_inch: 20, part_name_assigned_by_controlling_agency: DIAPHRAGM LOCK NUT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-642-0774, 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
NB52334600
NSN: 5310-01-642-0774
FSC: 5310 — Nuts and Washers
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
thread_directionRIGHT-HAND
nominal_thread_size0.4375 INCHES IN
end_item_identificationPRESSURE REDUCING VALVE
thread_quantity_per_inch20
part_name_assigned_by_controlling_agencyDIAPHRAGM LOCK NUT
NSN5310-01-642-0774
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: NB52334600 · 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
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.4375 INCHES IN
•
THREAD QUANTITY PER INCH: 20
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.4375 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYDIAPHRAGM LOCK NUT
END ITEM IDENTIFICATIONPRESSURE REDUCING VALVE
THREAD QUANTITY PER INCH20
MATERIALCOPPER ALLOY OVERALL
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 1
N-490 PC NO 8Reference 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 NB52334600?
NB52334600 is a NUT,SELF-LOCKING,HEXAGON.
What parts can replace NB52334600?
There is 1 known substitute for NB52334600: N-490 PC NO 8. Substitute compatibility should be verified for your specific system.
What is the NSN for NB52334600?
NB52334600 is cataloged in the U.S. Government catalog under NSN 5310-01-642-0774. 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.