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122-5006519 PC 12 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

122-5006519 PC 12: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 1.0000 INCHES NOMINAL IN, special_features: INCLUDED 4-GREASE GROOVES 1/8 WIDE X 1/16 DEEP, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.8125 INCHES MINIMUM AND 1.8145 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-486-3365, 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
122-5006519 PC 12
NSN: 3120-01-486-3365
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length1.0000 INCHES NOMINAL IN
special_featuresINCLUDED 4-GREASE GROOVES 1/8 WIDE X 1/16 DEEP
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.8125 INCHES MINIMUM AND 1.8145 INCHES MAXIMUM IN
body_outside_diameter2.2515 INCHES MINIMUM AND 2.2530 INCHES MAXIMUM IN
end_item_identificationHATCH BALLISTIC; ACFT CARRIER CVN 70
material_document_and_classificationQQ-B-726/728 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-01-486-3365
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 122-5006519 PC 12 · 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: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 2.2515 INCHES MINIMUM AND 2.2530 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-726/728 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 1.8125 INCHES MINIMUM AND 1.8145 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER2.2515 INCHES MINIMUM AND 2.2530 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-726/728 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.0000 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.8125 INCHES MINIMUM AND 1.8145 INCHES MAXIMUM IN
SPECIAL FEATURESINCLUDED 4-GREASE GROOVES 1/8 WIDE X 1/16 DEEP
END ITEM IDENTIFICATIONHATCH BALLISTIC; ACFT CARRIER CVN 70
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
122-5005299 PC 5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
122-5005299Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
122-5006519Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 122-5006519 PC 12?
122-5006519 PC 12 is a BEARING,SLEEVE.
What parts can replace 122-5006519 PC 12?
There are 3 known substitutes for 122-5006519 PC 12: 122-5005299 PC 5, 122-5005299, 122-5006519. Substitute compatibility should be verified for your specific system.
What is the NSN for 122-5006519 PC 12?
122-5006519 PC 12 is cataloged in the U.S. Government catalog under NSN 3120-01-486-3365. This indicates validated use in U.S. government and defense supply chains.
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