18837A — BEARING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

18837A: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY INNER LAYER, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.1200 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM FIRST IN, overall_length: 0.9140 INCHES MINIMUM AND 0.9240 INCHES MAXIMUM IN, style_designator: SEGMENTED, PLAIN, NO OUTSIDE FLANGES, surface_treatment: TIN OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-062-6784, 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

18837A

NSN: 3120-01-062-6784
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 42223 — MYERS F E CO SUB OF PENTAIR CORP (USA)

SPECIFICATIONS

material	COPPER ALLOY INNER LAYER
corner_shape	SQUARE ALL CORNERS
hole_diameter	0.1200 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM FIRST IN
overall_length	0.9140 INCHES MINIMUM AND 0.9240 INCHES MAXIMUM IN
special_features	TAB 0.1750 IN. MIN 0.1800 IN. MAX W,EXTENDING 0.0450 IN. MIN 0.0550 IN. MAX,CENTERED 0.2775 IN. MIN 0.2850 IN. MAX FROM CORNER OF HALF IN
style_designator	SEGMENTED, PLAIN, NO OUTSIDE FLANGES
surface_treatment	TIN OVERALL
body_inside_diameter	1.8750 INCHES NOMINAL IN
body_outside_diameter	2.0000 INCHES NOMINAL IN
lubricant_accommodation_style	GROOVED CIRCULAR
surface_groove_location_and_quantity	1 INTERNAL
antirotation/lubrication_type_and_quantity	1 HOLE
NSN	3120-01-062-6784

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

BODY OUTSIDE DIAMETER: 2.0000 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SEGMENTED, PLAIN, NO OUTSIDE FLANGES

•

BODY INSIDE DIAMETER: 1.8750 INCHES NOMINAL IN

•

LUBRICANT ACCOMMODATION STYLE: GROOVED CIRCULAR

•

SURFACE TREATMENT: TIN OVERALL

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER	2.0000 INCHES NOMINAL IN
STYLE DESIGNATOR	SEGMENTED, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.9140 INCHES MINIMUM AND 0.9240 INCHES MAXIMUM IN
BODY INSIDE DIAMETER	1.8750 INCHES NOMINAL IN
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SPECIAL FEATURES	TAB 0.1750 IN. MIN 0.1800 IN. MAX W,EXTENDING 0.0450 IN. MIN 0.0550 IN. MAX,CENTERED 0.2775 IN. MIN 0.2850 IN. MAX FROM CORNER OF HALF IN
SURFACE TREATMENT	TIN OVERALL
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
MATERIAL	STEEL OUTER LAYER

OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted

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

3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938

SUBSTITUTES & CROSS-REFERENCES 1

18837A100Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 18837A?

18837A is a BEARING,SLEEVE.

What parts can replace 18837A?

There is 1 known substitute for 18837A: 18837A100. Substitute compatibility should be verified for your specific system.

What is the NSN for 18837A?

18837A is cataloged in the U.S. Government catalog under NSN 3120-01-062-6784. This indicates validated use in U.S. government and defense supply chains.

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18837A — BEARING,SLEEVE

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