204-011-409-1 — BEARING,BALL,STACK

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

204-011-409-1: BEARING,BALL,STACK.

The BEARING,BALL,STACK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY RETAINER, bore_diameter: 4.2497 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM IN, overall_width: 1.4800 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN, style_designator: STACK, stack_arrangement: 3 ANGULAR CONTACT BEARINGS,2 TANDEM MTD,1 BEARING REVERSED, overall_outside_diameter: 5.2496 INCHES MINIMUM AND 5.2500 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-855-9236, 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

204-011-409-1

NSN: 3110-00-855-9236
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 32828 — KAYDON CORPORATION DBA KAYDON CORP (USA)

SPECIFICATIONS

material	COPPER ALLOY RETAINER
bore_diameter	4.2497 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM IN
overall_width	1.4800 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
special_features	STABILIZED FOR OPERATION AT M 65 TO P 165 DEG F,THRUST MARKING (V) ETCHED ON OD OF BEARING ELEMENTS,SAME SERIAL NO. PERMANENTLY MARKED ON ALL BEARING ELEMENTS DEGF
style_designator	STACK
stack_arrangement	3 ANGULAR CONTACT BEARINGS,2 TANDEM MTD,1 BEARING REVERSED
overall_outside_diameter	5.2496 INCHES MINIMUM AND 5.2500 INCHES MAXIMUM IN
material_document_and_classification	204-011-409-1,97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER
NSN	3110-00-855-9236

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: STACK

•

MATERIAL DOCUMENT AND CLASSIFICATION: FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING

•

OVERALL OUTSIDE DIAMETER: 5.2496 INCHES MINIMUM AND 5.2500 INCHES MAXIMUM IN

•

STACK ARRANGEMENT: 3 ANGULAR CONTACT BEARINGS,2 TANDEM MTD,1 BEARING REVERSED

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	STACK
MATERIAL DOCUMENT AND CLASSIFICATION	FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	FED-STD-66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	FED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION	204-011-409-1,97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER
OVERALL WIDTH	1.4800 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	5.2496 INCHES MINIMUM AND 5.2500 INCHES MAXIMUM IN
STACK ARRANGEMENT	3 ANGULAR CONTACT BEARINGS,2 TANDEM MTD,1 BEARING REVERSED
SPECIAL FEATURES	STABILIZED FOR OPERATION AT M 65 TO P 165 DEG F,THRUST MARKING (V) ETCHED ON OD OF BEARING ELEMENTS,SAME SERIAL NO. PERMANENTLY MARKED ON ALL BEARING ELEMENTS DEGF
BORE DIAMETER	4.2497 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722

SUBSTITUTES & CROSS-REFERENCES 3

204-011-409-001Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

B-6709-CReference document

Same NSN cross-reference

Reference document — Secondary reference

C6133-1Reference document

Same NSN cross-reference

Reference document — Secondary 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 204-011-409-1?

204-011-409-1 is a BEARING,BALL,STACK.

What parts can replace 204-011-409-1?

There are 3 known substitutes for 204-011-409-1: 204-011-409-001, B-6709-C, C6133-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 204-011-409-1?

204-011-409-1 is cataloged in the U.S. Government catalog under NSN 3110-00-855-9236. This indicates validated use in U.S. government and defense supply chains.

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204-011-409-1 — BEARING,BALL,STACK

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