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D12483-212 ITEM 20 — Technical Data Sheet

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— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The ACCUMULATOR,PNEUMATIC is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 841 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 1.9925 INCHES MINIMUM AND 2.0075 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.0020 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN, body_outside_diameter: 1.1280 INCHES MINIMUM AND 1.1290 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3120-01-125-3709, 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
D12483-212 ITEM 20
NSN: 3120-01-125-3709
FSC: 3120
CAGE: 55782 — THYSSEN ELEVATOR CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 841 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length1.9925 INCHES MINIMUM AND 2.0075 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.0020 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN
body_outside_diameter1.1280 INCHES MINIMUM AND 1.1290 INCHES MAXIMUM IN
NSN3120-01-125-3709
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: D12483-212 ITEM 20 · 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
•
MATERIAL: COPPER ALLOY 841 OVERALL
•
CORNER SHAPE: SQUARE ALL CORNERS
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 1.0020 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.1280 INCHES MINIMUM AND 1.1290 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MATERIALCOPPER ALLOY 841 OVERALL
CORNER SHAPESQUARE ALL CORNERS
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIALOIL LUBRICATING LUBRICATION
BODY INSIDE DIAMETER1.0020 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.1280 INCHES MINIMUM AND 1.1290 INCHES MAXIMUM IN
OVERALL LENGTH1.9925 INCHES MINIMUM AND 2.0075 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
P1001-6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
920805InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
DS-920805InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
775-6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AM3031003InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
EP 161832InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D12483-212 ITEM 20?
D12483-212 ITEM 20 is a ACCUMULATOR,PNEUMATIC.
What parts can replace D12483-212 ITEM 20?
There are 7 known substitutes for D12483-212 ITEM 20: P1001-6, 920805, DS-920805 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D12483-212 ITEM 20?
D12483-212 ITEM 20 is cataloged in the Federal Logistics Information System under NSN 3120-01-125-3709. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026