PartsTable
Technical Data Sheet
CS-4320-SV-0733 ✓ 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,PUMP SHAFT is a the manufacturer industrial component. Key specifications include end_item_identification: WORTHINGTON PUMP MODEL NO. 5-LRVM-11.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-125-9907, 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
CS-4320-SV-0733
NSN: 5310-01-125-9907
FSC: 5310
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
end_item_identificationWORTHINGTON PUMP MODEL NO. 5-LRVM-11
NSN5310-01-125-9907
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: CS-4320-SV-0733 · 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: NICKLE COPPER ALLOY,QQ-N-281-D,CLASS A,COLD DRAWN,STRESS RELIEVED;WIDTH 1.562 IN.;OUTSIDE DIAMETER 1.625 IN.;FIRST END INSIDE DIAMETER 1.264 IN.;THREADED HOLE 2 PLACES 0.250-20UNC-2B;UNTHREADED HOLE 2 PLACES 0.281 IN. DIAMETER;FIRST END FIRST GROOVE DIAMETER 1.431 IN.,WIDTH 0.059 IN.;SECOND END COUNTERBORE DIAMTER 1.378 IN.,DEPTH 0.25 IN.;RIGHT HAND THREADS 1.375-12UNF-2B IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNICKLE COPPER ALLOY,QQ-N-281-D,CLASS A,COLD DRAWN,STRESS RELIEVED;WIDTH 1.562 IN.;OUTSIDE DIAMETER 1.625 IN.;FIRST END INSIDE DIAMETER 1.264 IN.;THREADED HOLE 2 PLACES 0.250-20UNC-2B;UNTHREADED HOLE 2 PLACES 0.281 IN. DIAMETER;FIRST END FIRST GROOVE DIAMETER 1.431 IN.,WIDTH 0.059 IN.;SECOND END COUNTERBORE DIAMTER 1.378 IN.,DEPTH 0.25 IN.;RIGHT HAND THREADS 1.375-12UNF-2B IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
10863Interchangeable
interchangeable cross-reference
interchangeable
39857901PHInterchangeable
interchangeable cross-reference
interchangeable
RY-171221 ITEM 9Interchangeable
interchangeable cross-reference
interchangeable
RY-171221 ITEM 8Interchangeable
Same NIIN cross-reference
interchangeable
398579-00Interchangeable
Same NIIN cross-reference
interchangeable
39857900PHInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CS-4320-SV-0733?
CS-4320-SV-0733 is a NUT,PUMP SHAFT.
What parts can replace CS-4320-SV-0733?
There are 7 known substitutes for CS-4320-SV-0733: 10863, 39857901PH, RY-171221 ITEM 9 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CS-4320-SV-0733?
CS-4320-SV-0733 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-125-9907. This indicates validated use in U.S. government and defense supply chains.
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