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2766BPC7 — LOCKNUT,VALVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2766BPC7: LOCKNUT,VALVE.

The LOCKNUT,VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: WARREN 9X6X16 VERTICAL SINGLE PUMP, general_characteristics_item_description: ALUMINUM,0.750 IN. ACROSS FLATS,0.438 IN.BY 14 UNC INTERNAL THD,0.312 IN.

O/A H IN. This part is cataloged in the U.S. Government catalog under NSN 5310-00-731-4352, 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
2766BPC7
NSN: 5310-00-731-4352
FSC: 5310 — Nuts and Washers
CAGE: 72021 — DURABLA MFG CO (USA)
SPECIFICATIONS
end_item_identificationWARREN 9X6X16 VERTICAL SINGLE PUMP
general_characteristics_item_descriptionALUMINUM,0.750 IN. ACROSS FLATS,0.438 IN.BY 14 UNC INTERNAL THD,0.312 IN. O/A H IN
NSN5310-00-731-4352
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2766BPC7 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM,0.750 IN. ACROSS FLATS,0.438 IN.BY 14 UNC INTERNAL THD,0.312 IN. O/A H IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM,0.750 IN. ACROSS FLATS,0.438 IN.BY 14 UNC INTERNAL THD,0.312 IN. O/A H IN
END ITEM IDENTIFICATIONWARREN 9X6X16 VERTICAL SINGLE PUMP
SUBSTITUTES & CROSS-REFERENCES 1
2766BReference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 2766BPC7?
2766BPC7 is a LOCKNUT,VALVE.
What parts can replace 2766BPC7?
There is 1 known substitute for 2766BPC7: 2766B. Substitute compatibility should be verified for your specific system.
What is the NSN for 2766BPC7?
2766BPC7 is cataloged in the U.S. Government catalog under NSN 5310-00-731-4352. 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.