309-1198-180 — BALL,BEARING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

309-1198-180: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440A BALL A, special_features: METALLIC HARDNESS RATING ROCKWELL C MIN 55.0 IN. AND MAX 66.0 IN.

IN, style_designator: BALL, rolling_element_diameter: 0.12495 INCHES MINIMUM AND 0.12505 INCHES MAXIMUM IN, criticality_code_justification: AGWH, standard_tolerance_designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 5. This part is cataloged in the U.S. Government catalog under NSN 3110-01-008-0426, 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

309-1198-180

NSN: 3110-01-008-0426
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

material	STEEL COMP 440A BALL A
special_features	METALLIC HARDNESS RATING ROCKWELL C MIN 55.0 IN. AND MAX 66.0 IN. IN
style_designator	BALL
rolling_element_diameter	0.12495 INCHES MINIMUM AND 0.12505 INCHES MAXIMUM IN
criticality_code_justification	AGWH
standard_tolerance_designation	AFBMA STD TOLERANCE FOR BALLS, GRADE 5
material_document_and_classification	AISI ASSN STD SINGLE MATERIAL RESPONSE BALL
NSN	3110-01-008-0426

COMPONENT DIAGRAM

KEY FEATURES

•

ROLLING ELEMENT DIAMETER: 0.12495 INCHES MINIMUM AND 0.12505 INCHES MAXIMUM IN

•

CRITICALITY CODE JUSTIFICATION: AGWH

•

STYLE DESIGNATOR: BALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE BALL

•

STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR BALLS, GRADE 5

•

MATERIAL: STEEL COMP 440A BALL A

TECHNICAL CHARACTERISTICS

ROLLING ELEMENT DIAMETER	0.12495 INCHES MINIMUM AND 0.12505 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION	AGWH
STYLE DESIGNATOR	BALL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE BALL
SPECIAL FEATURES	METALLIC HARDNESS RATING ROCKWELL C MIN 55.0 IN. AND MAX 66.0 IN. IN
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR BALLS, GRADE 5
MATERIAL	STEEL COMP 440A BALL A

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 309-1198-180?

309-1198-180 is a BALL,BEARING.

What is the NSN for 309-1198-180?

309-1198-180 is cataloged in the U.S. Government catalog under NSN 3110-01-008-0426. This indicates validated use in U.S. government and defense supply chains.

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309-1198-180 — BALL,BEARING

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