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752865 — BELLOWS,FUEL,DRAIN ENGINE OVERBO

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

752865: BELLOWS,FUEL,DRAIN ENGINE OVERBO.

BELLOWS,FUEL,DRAIN ENGINE OVERBO. Key specifications include end_item_identification: F-18 AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-035-9468, 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
752865
NSN: 5310-01-035-9468
NIINs: 010359468, 014959186
FSC: 5310 — Nuts and Washers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
end_item_identificationF-18 AIRCRAFT
NSN5310-01-035-9468
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 752865 · 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
•
LUBRICATION: DRY FILM LUBRICANT
•
PLATE THICKNESS: 0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
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NUT LENGTH: 1.222 INCHES NOMINAL IN
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS2400 ASSN STD SINGLE TREATMENT RESPONSE NUT
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DISTANCE FROM MOUNTING HOLE CENTER TO BASE: 0.312 INCHES NOMINAL IN
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
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MOUNTING HOLE ARRANGEMENT STYLE: 1 HOLE
•
HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
PLATE THICKNESS0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
NUT LENGTH1.222 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2400 ASSN STD SINGLE TREATMENT RESPONSE NUT
DISTANCE FROM MOUNTING HOLE CENTER TO BASE0.312 INCHES NOMINAL IN
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
MOUNTING HOLE ARRANGEMENT STYLE1 HOLE
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
DISTANCE FROM BASE TO CENTER OF APERTURE0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5504 ASSN STD SINGLE MATERIAL RESPONSE BASE
SUBSTITUTES & CROSS-REFERENCES 1
75265Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 752865?
752865 is a BELLOWS,FUEL,DRAIN ENGINE OVERBO.
What parts can replace 752865?
There is 1 known substitute for 752865: 75265. Substitute compatibility should be verified for your specific system.
What is the NSN for 752865?
752865 is cataloged in the U.S. Government catalog under NSN 5310-01-035-9468. 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.