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855980 — PLATE,BEARING

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

855980: PLATE,BEARING.

The PLATE,BEARING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 600, end_style: VERTEX CENTER OR ABOVE, ring_style: STRAIGHT GAP, usage_design: EXTERNAL, inside_diameter: 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, outside_diameter: 0.326 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-360-7315, 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
855980
NSN: 3120-00-360-7315
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 89749 — CLARK MATERIAL HANDLING COMPANY (USA)
SPECIFICATIONS
materialNICKEL ALLOY 600
end_styleVERTEX CENTER OR ABOVE
ring_styleSTRAIGHT GAP
usage_designEXTERNAL
inside_diameter0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
outside_diameter0.326 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
material_diameter0.061 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleROUND
material_document_and_classificationAMS 5687 ASSN STD SINGLE MATERIAL RESPONSE
NSN3120-00-360-7315
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 855980 · 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
SUBSTITUTES & CROSS-REFERENCES 6
4044390-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
007855980Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
74044390Reference document
Same NSN cross-reference
Reference document — Secondary reference
320619Reference document
Same NSN cross-reference
Reference document — Secondary reference
07-855980Reference document
Same NSN cross-reference
Reference document — Secondary reference
1838667Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 855980?
855980 is a PLATE,BEARING.
What parts can replace 855980?
There are 6 known substitutes for 855980: 4044390-5, 007855980, 74044390 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 855980?
855980 is cataloged in the U.S. Government catalog under NSN 3120-00-360-7315. 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.