197190 — CYLINDER ASSEMBLY,ACTUATING,LINE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

197190: CYLINDER ASSEMBLY,ACTUATING,LINE.

CYLINDER ASSEMBLY,ACTUATING,LINE. Key specifications include material: COPPER ALLOY INNER LAYER, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.1875 INCHES NOMINAL FIRST IN, overall_length: 1.6250 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM IN, style_designator: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES, locking_lug_width: 0.2380 INCHES MINIMUM AND 0.2430 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-808-4872, 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

197190

NSN: 3120-00-808-4872
NIINs: 008084872, 012084735
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 15434 — CUMMINS INC. (USA)

SPECIFICATIONS

material	COPPER ALLOY INNER LAYER
corner_shape	SQUARE ALL CORNERS
hole_diameter	0.1875 INCHES NOMINAL FIRST IN
overall_length	1.6250 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM IN
style_designator	HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
locking_lug_width	0.2380 INCHES MINIMUM AND 0.2430 INCHES MAXIMUM IN
surface_treatment	TIN OVERALL
locking_lug_height	0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM IN
locking_lug_length	0.1876 INCHES MINIMUM AND 0.2188 INCHES MAXIMUM IN
body_inside_diameter	3.7520 INCHES MINIMUM AND 3.7535 INCHES MAXIMUM IN
body_outside_diameter	4.0025 INCHES NOMINAL IN
distance_from_lug_end_to_end_of_bearing	0.3440 INCHES MINIMUM AND 0.3515 INCHES MAXIMUM IN
NSN	3120-00-808-4872

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING: 0.9000 INCHES MINIMUM FIRST IN

•

LOCKING LUG HEIGHT: 0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM IN

•

BODY OUTSIDE DIAMETER: 4.0025 INCHES NOMINAL IN

•

STYLE DESIGNATOR: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES

•

BODY INSIDE DIAMETER: 3.7520 INCHES MINIMUM AND 3.7535 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING	0.9000 INCHES MINIMUM FIRST IN
DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING	0.9200 INCHES MAXIMUM SECOND IN
LOCKING LUG HEIGHT	0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER	4.0025 INCHES NOMINAL IN
STYLE DESIGNATOR	HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	1.6250 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM IN
BODY INSIDE DIAMETER	3.7520 INCHES MINIMUM AND 3.7535 INCHES MAXIMUM IN
LOCKING LUG WIDTH	0.2380 INCHES MINIMUM AND 0.2430 INCHES MAXIMUM IN
SURFACE TREATMENT	TIN OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

127710Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 197190?

197190 is a CYLINDER ASSEMBLY,ACTUATING,LINE.

What parts can replace 197190?

There is 1 known substitute for 197190: 127710. Substitute compatibility should be verified for your specific system.

What is the NSN for 197190?

197190 is cataloged in the U.S. Government catalog under NSN 3120-00-808-4872. This indicates validated use in U.S. government and defense supply chains.

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197190 — CYLINDER ASSEMBLY,ACTUATING,LINE

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