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576593 — CAP OIL LEVEL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

576593: CAP OIL LEVEL.

The CAP OIL LEVEL is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, nut_style: PLATE, nut_height: 0.270 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN, nut_length: 1.293 INCHES NOMINAL IN, plate_width: 0.369 INCHES NOMINAL IN, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-058-1501, 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
576593
NSN: 5310-00-058-1501
NIINs: 000581501, 009193885
FSC: 5310 — Nuts and Washers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialIRON ALLOY 660 OVERALL
nut_stylePLATE
nut_height0.270 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
nut_length1.293 INCHES NOMINAL IN
plate_width0.369 INCHES NOMINAL IN
thread_class3B
thread_seriesUNF
locking_featurePREVAILING TORQUE ALL METAL DESIGN
plate_thickness0.043 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
precious_materialSILVER
surface_treatmentSILVER THREADS
NSN5310-00-058-1501
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 576593 · 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
•
PLATE THICKNESS: 0.043 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
•
NUT LENGTH: 1.293 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE THREADS
•
THREAD SERIES: UNF
•
PRECIOUS MATERIAL: SILVER
•
PLATE WIDTH: 0.369 INCHES NOMINAL IN
•
MOUNTING HOLE ARRANGEMENT STYLE: 2 HOLES
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.043 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
NUT LENGTH1.293 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE THREADS
THREAD SERIESUNF
PRECIOUS MATERIALSILVER
PLATE WIDTH0.369 INCHES NOMINAL IN
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 2
NS 202123-C-48Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
762867Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 576593?
576593 is a CAP OIL LEVEL.
What parts can replace 576593?
There are 2 known substitutes for 576593: NS 202123-C-48, 762867. Substitute compatibility should be verified for your specific system.
What is the NSN for 576593?
576593 is cataloged in the U.S. Government catalog under NSN 5310-00-058-1501. This indicates validated use in U.S. government and defense supply chains.
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