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P304709N — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

P304709N: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL AND COPPER OVERALL, special_features: MATERIAL: STEEL BUSHING WITH A COPPER LEAD FACING, functional_description: USED ON SHIPS AND ON POWER PLANTS, end_item_identification: PC2.X ENGINE, part_name_assigned_by_controlling_agency: CAMSHAFT BEARING. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-201-4643, 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
P304709N
NSN: 3120-01-201-4643
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 82796 — COLTEC INDUSTRIES INC. DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE (USA)
SPECIFICATIONS
materialSTEEL AND COPPER OVERALL
special_featuresMATERIAL: STEEL BUSHING WITH A COPPER LEAD FACING
functional_descriptionUSED ON SHIPS AND ON POWER PLANTS
end_item_identificationPC2.X ENGINE
part_name_assigned_by_controlling_agencyCAMSHAFT BEARING
NSN3120-01-201-4643
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: P304709N · 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
•
FUNCTIONAL DESCRIPTION: USED ON SHIPS AND ON POWER PLANTS
•
MATERIAL: STEEL AND COPPER OVERALL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMATERIAL: STEEL BUSHING WITH A COPPER LEAD FACING
FUNCTIONAL DESCRIPTIONUSED ON SHIPS AND ON POWER PLANTS
PART NAME ASSIGNED BY CONTROLLING AGENCYCAMSHAFT BEARING
END ITEM IDENTIFICATIONPC2.X ENGINE
MATERIALSTEEL AND COPPER OVERALL
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 1
P304709Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 P304709N?
P304709N is a BEARING,SLEEVE.
What parts can replace P304709N?
There is 1 known substitute for P304709N: P304709. Substitute compatibility should be verified for your specific system.
What is the NSN for P304709N?
P304709N is cataloged in the U.S. Government catalog under NSN 3120-01-201-4643. 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.