10A3311 — 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 TRANSMITTER SUBASSEMBLY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 932 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 1.7180 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN, special_features: GROOVE NOT TO EXTEND BEYOND 0.3750 IN. FROM ONE END AND RUNS OUT EDGE OF OTHER END IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.7430 INCHES MINIMUM AND 1.7450 INCHES MAXIMUM IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-287-7047, 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

10A3311

NSN: 3120-00-287-7047
FSC: 3120
CAGE: 95201 — NAPCO INTERNATIONAL LLC DBA NAPCO INTERNATIONAL INC (USA)

SPECIFICATIONS

material	COPPER ALLOY 932 OVERALL
corner_shape	SQUARE ALL CORNERS
overall_length	1.7180 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN
special_features	GROOVE NOT TO EXTEND BEYOND 0.3750 IN. FROM ONE END AND RUNS OUT EDGE OF OTHER END IN
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter	1.7430 INCHES MINIMUM AND 1.7450 INCHES MAXIMUM IN
body_outside_diameter	2.0015 INCHES MINIMUM AND 2.0035 INCHES MAXIMUM IN
lubricant_accommodation_style	GROOVED DOUBLE LOOP
material_document_and_classification	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	3120-00-287-7047

COMPONENT DIAGRAM

KEY FEATURES

•

BODY OUTSIDE DIAMETER: 2.0015 INCHES MINIMUM AND 2.0035 INCHES MAXIMUM IN

•

CORNER SHAPE: SQUARE ALL CORNERS

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

•

BODY INSIDE DIAMETER: 1.7430 INCHES MINIMUM AND 1.7450 INCHES MAXIMUM IN

•

LUBRICANT ACCOMMODATION STYLE: GROOVED DOUBLE LOOP

TECHNICAL CHARACTERISTICS (FLIS)

BODY OUTSIDE DIAMETER	2.0015 INCHES MINIMUM AND 2.0035 INCHES MAXIMUM IN
OVERALL LENGTH	1.7180 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN
SPECIAL FEATURES	GROOVE NOT TO EXTEND BEYOND 0.3750 IN. FROM ONE END AND RUNS OUT EDGE OF OTHER END IN
CORNER SHAPE	SQUARE ALL CORNERS
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
BODY INSIDE DIAMETER	1.7430 INCHES MINIMUM AND 1.7450 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLE	GROOVED DOUBLE LOOP
MATERIAL	COPPER ALLOY 932 OVERALL

VERIFIED SUBSTITUTES & CROSS-REFERENCES 11

711920-5Interchangeable