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Technical Data Sheet

A1528-3 — Technical Data Sheet

✓ Verified by PartsTable
— · 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 STANCHION,DECK RAILING is a the manufacturer industrial component. Key specifications include fsc_application_data: GASOLINE ENGINE,NONAIRCRAFT, bore_diameter_oversize: 0.040 INCHES IN, standard_bore_diameter: 3.125 INCHES IN, ring_set_component_parts: OMPRESSION RING,CPW6150E,26377,4; COMPRESSION RING,@GPW6155J,26377,4; OIL RING,GPW6156K,26377,4. This part is cataloged in the Federal Logistics Information System under NSN 3120-00-661-8067, 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
A1528-3
NSN: 3120-00-661-8067
FSC: 3120
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
fsc_application_dataGASOLINE ENGINE,NONAIRCRAFT
bore_diameter_oversize0.040 INCHES IN
standard_bore_diameter3.125 INCHES IN
ring_set_component_partsOMPRESSION RING,CPW6150E,26377,4; COMPRESSION RING,@GPW6155J,26377,4; OIL RING,GPW6156K,26377,4
piston_accommodation_quantity4
NSN3120-00-661-8067
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: A1528-3 · 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 DOCUMENT AND CLASSIFICATION: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
MATERIAL: COPPER ALLOY OVERALL
•
BODY INSIDE DIAMETER: 1.2525 INCHES MINIMUM AND 1.2535 INCHES MAXIMUM IN
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND A COMPOSITION
•
BODY OUTSIDE DIAMETER: 1.5030 INCHES MINIMUM AND 1.5040 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPESQUARE ALL CORNERS
MATERIALCOPPER ALLOY OVERALL
BODY INSIDE DIAMETER1.2525 INCHES MINIMUM AND 1.2535 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A COMPOSITION
MATERIALOIL LUBRICATING LUBRICATION
BODY OUTSIDE DIAMETER1.5030 INCHES MINIMUM AND 1.5040 INCHES MAXIMUM IN
OVERALL LENGTH1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
16531InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
S9300-921873PC127InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
8499318InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
GPW6149JInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
7329277InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
013-2024-00-0-479InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A1528-3?
A1528-3 is a STANCHION,DECK RAILING.
What parts can replace A1528-3?
There are 22 known substitutes for A1528-3: 16531, S9300-921873PC127, 8499318 and 19 more. Substitute compatibility should be verified for your specific system.
Is A1528-3 still available?
A1528-3 is currently cancelled.
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