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Technical Data Sheet
PartsTable / COMPONENT / 176530
176530 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include departure_from_cited_document: MIL-L-7082,PARAGRAPH 3.6.3. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-173-7550, 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
176530
NSN: 3110-00-173-7550
FSC: 3110
CAGE: 71791 — CURTISS-WRIGHT CONTROLS, INC. DBA CURTISS WRIGHT DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
special_featuresSEAMLESS SHEET ALUMINUM,MINIMUM THK 0.037 IN.,PAINTED YELLOW,COLOR 13538,FEDSTD NO. 595,TWO INDEXING INDENTATIONS 180 DEGREES APARTTO FIT LENS HOUSING IN
departure_from_cited_documentMIL-L-7082,PARAGRAPH 3.6.3
NSN3110-00-173-7550
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 176530 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: ALUMINUM ALLOY 2024 OVERALL
•
BOLT CIRCLE HOLE QUANTITY: 4
•
STYLE DESIGNATOR: SQUARE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4037 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
APERTURE DIAMETER: 2.350 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.340 INCHES NOMINAL IN
•
LENGTH: 2.940 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM ALLOY 2024 OVERALL
BOLT CIRCLE HOLE QUANTITY4
STYLE DESIGNATORSQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4037 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
APERTURE DIAMETER2.350 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.340 INCHES NOMINAL IN
LENGTH2.940 INCHES NOMINAL IN
MOUNTING HOLE TYPEROUND, UNTHREADED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
L7082AFIG7Interchangeable
interchangeable cross-reference
interchangeable
L7082ANDTYPEM1Interchangeable
interchangeable cross-reference
interchangeable
MIL-L-7082Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 176530?
176530 is a PLATE,RETAINING,BEARING.
What parts can replace 176530?
There are 3 known substitutes for 176530: L7082AFIG7, L7082ANDTYPEM1, MIL-L-7082. Substitute compatibility should be verified for your specific system.
What is the NSN for 176530?
176530 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-173-7550. 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