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4045695 — BEARING,PLAIN,SELF-ALIGNING

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

4045695: BEARING,PLAIN,SELF-ALIGNING.

The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING INTERNAL INNER MEMBER, bore_diameter: 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN, hardness_rating: 32.0 ROCKWELL C NOMINAL INNER MEMBER, special_features: CRITICAL SAFETY ITEM (CSI), style_designator: WITHOUT INSERT OR LINER, inner_member_width: 0.3000 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-346-7239, 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
4045695
NSN: 3120-00-346-7239
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 52661 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING INTERNAL INNER MEMBER
bore_diameter0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
hardness_rating32.0 ROCKWELL C NOMINAL INNER MEMBER
special_featuresCRITICAL SAFETY ITEM (CSI)
style_designatorWITHOUT INSERT OR LINER
inner_member_width0.3000 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN
outer_member_width0.2520 INCHES MINIMUM AND 0.2570 INCHES MAXIMUM IN
outer_member_outside_diameter0.9057 INCHES MINIMUM AND 0.9062 INCHES MAXIMUM IN
criticality_code_justificationFEAT
material_document_and_classificationAMS 5630 ASSN STD 1ST MATERIAL RESPONSE INTERNAL INNER MEMBER
NSN3120-00-346-7239
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 4045695 · 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
•
INNER MEMBER WIDTH: 0.3000 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN
•
HARDNESS RATING: 32.0 ROCKWELL C NOMINAL INNER MEMBER
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
OUTER MEMBER WIDTH: 0.2520 INCHES MINIMUM AND 0.2570 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: WITHOUT INSERT OR LINER
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5630 ASSN STD 1ST MATERIAL RESPONSE INTERNAL INNER MEMBER
TECHNICAL CHARACTERISTICS
INNER MEMBER WIDTH0.3000 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN
HARDNESS RATING32.0 ROCKWELL C NOMINAL INNER MEMBER
HARDNESS RATING60.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
CRITICALITY CODE JUSTIFICATIONFEAT
OUTER MEMBER WIDTH0.2520 INCHES MINIMUM AND 0.2570 INCHES MAXIMUM IN
STYLE DESIGNATORWITHOUT INSERT OR LINER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD 1ST MATERIAL RESPONSE INTERNAL INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD 2ND MATERIAL RESPONSE EXTERNAL OUTER MEMBER
SPECIAL FEATURESCRITICAL SAFETY ITEM (CSI)
BORE DIAMETER0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 7
3120PL0683574Reference document
Same NSN cross-reference
Reference document — Informative reference only
4048593Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4011139CReference document
Same NSN cross-reference
Reference document — Secondary reference
4082610Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3120PL1601513Reference document
Same NSN cross-reference
Reference document — Informative reference only
4083117Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4045695?
4045695 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace 4045695?
There are 7 known substitutes for 4045695: 3120PL0683574, 4048593, 4011139C and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4045695?
4045695 is cataloged in the U.S. Government catalog under NSN 3120-00-346-7239. This indicates validated use in U.S. government and defense supply chains.
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