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Technical Data Sheet
PartsTable / COMPONENT / 202753
202753 ✓ 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 SCROLL ASSEMBLY,TURBINE is a the manufacturer industrial component. Key specifications include diameter: 8.000 INCHES NOMINAL IN, material: ALUMINUM BLADE, hub_location: FRONT, style_designator: ROUNDED TIP, attachment_method: SETSCREW, end_item_identification: UNIT COOLER,SINGER MODEL H-17-2. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-187-3265, 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
202753
NSN: 5315-00-187-3265
FSC: 5315
CAGE: 80318 — BTR VALVE SEALANTS INC (USA)
SPECIFICATIONS
diameter8.000 INCHES NOMINAL IN
materialALUMINUM BLADE
hub_locationFRONT
blade_quantity5
style_designatorROUNDED TIP
attachment_methodSETSCREW
end_item_identificationUNIT COOLER,SINGER MODEL H-17-2
rotation_direction_for_which_designedCOUNTERCLOCKWISE
NSN5315-00-187-3265
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 202753 · 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
•
PIN OVERALL LENGTH: 1.375 INCHES NOMINAL IN
•
PIN SIZE DESIGNATION: 4/0
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL COMP 303 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
PIN OVERALL LENGTH1.375 INCHES NOMINAL IN
PIN SIZE DESIGNATION4/0
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
F114-50-7Interchangeable
interchangeable cross-reference
interchangeable
MILP16610Interchangeable
interchangeable cross-reference
interchangeable
404-61Interchangeable
interchangeable cross-reference
interchangeable
MS24692-180Interchangeable
interchangeable cross-reference
interchangeable
2431180-22Interchangeable
interchangeable cross-reference
interchangeable
001875895Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 202753?
202753 is a SCROLL ASSEMBLY,TURBINE.
What parts can replace 202753?
There are 13 known substitutes for 202753: F114-50-7, MILP16610, 404-61 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 202753?
202753 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-187-3265. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026