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RAH27588 — BRUSH,CLEANING,SMALL ARMS

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

RAH27588: BRUSH,CLEANING,SMALL ARMS.

The BRUSH,CLEANING,SMALL ARMS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C OVERALL, overall_length: 0.1420 INCHES MINIMUM AND 0.1620 INCHES MAXIMUM IN, style_designator: NEEDLE ROLLER, SPHERICAL ENDS, end_item_identification: ACFT ENG F-101, rolling_element_diameter: 0.0310 INCHES MINIMUM AND 0.0312 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-188-6898, 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
RAH27588
NSN: 3110-01-188-6898
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
materialSTEEL COMP 440C OVERALL
overall_length0.1420 INCHES MINIMUM AND 0.1620 INCHES MAXIMUM IN
style_designatorNEEDLE ROLLER, SPHERICAL ENDS
end_item_identificationACFT ENG F-101
rolling_element_diameter0.0310 INCHES MINIMUM AND 0.0312 INCHES MAXIMUM IN
NSN3110-01-188-6898
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: RAH27588 · 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
•
ROLLING ELEMENT DIAMETER: 0.0310 INCHES MINIMUM AND 0.0312 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NEEDLE ROLLER, SPHERICAL ENDS
•
MATERIAL: STEEL COMP 440C OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.0310 INCHES MINIMUM AND 0.0312 INCHES MAXIMUM IN
STYLE DESIGNATORNEEDLE ROLLER, SPHERICAL ENDS
OVERALL LENGTH0.1420 INCHES MINIMUM AND 0.1620 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONACFT ENG F-101
MATERIALSTEEL COMP 440C OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
01730Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RAH27588?
RAH27588 is a BRUSH,CLEANING,SMALL ARMS.
What parts can replace RAH27588?
There is 1 known substitute for RAH27588: 01730. Substitute compatibility should be verified for your specific system.
What is the NSN for RAH27588?
RAH27588 is cataloged in the U.S. Government catalog under NSN 3110-01-188-6898. 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.