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434500 — ENGINE,GAS TURBINE,AIRCRAFT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

434500: ENGINE,GAS TURBINE,AIRCRAFT.

The ENGINE,GAS TURBINE,AIRCRAFT is a the manufacturer industrial component. Key specifications include fuel_type: JET FUEL, end_item_identification: TF33-7 ENGINE, reference_data_and_literature: 2J-TF33-44, criticality_code_justification: AGAV, power_output_for_which_designed: PNEUMATIC/SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-364-8546, 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
434500
NSN: 3120-00-364-8546
NIINs: 003648546, 014752550
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 92392 — ALLIS-CHALMERS CORP (USA)
SPECIFICATIONS
fuel_typeJET FUEL
end_item_identificationTF33-7 ENGINE
reference_data_and_literature2J-TF33-44
criticality_code_justificationAGAV
power_output_for_which_designedPNEUMATIC/SHAFT
NSN3120-00-364-8546
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 434500 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CORNER SHAPE: CHAMFERED INSIDE LEFT CORNER
•
BODY OUTSIDE DIAMETER: 3.4375 INCHES MINIMUM AND 3.4382 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SEGMENTED, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OUTER LAYER
TECHNICAL CHARACTERISTICS
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
BODY OUTSIDE DIAMETER3.4375 INCHES MINIMUM AND 3.4382 INCHES MAXIMUM IN
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 49 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
OVERALL LENGTH1.7450 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM IN
BODY INSIDE DIAMETER2.9760 INCHES MINIMUM AND 2.9770 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
4345900Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 434500?
434500 is a ENGINE,GAS TURBINE,AIRCRAFT.
What parts can replace 434500?
There is 1 known substitute for 434500: 4345900. Substitute compatibility should be verified for your specific system.
What is the NSN for 434500?
434500 is cataloged in the U.S. Government catalog under NSN 3120-00-364-8546. 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.