1004131 — SLEEVE,ROTATING ELEMENT

✓ Government record, cited

3M · COMPONENT

PRODUCT OVERVIEW

1004131: SLEEVE,ROTATING ELEMENT.

The SLEEVE,ROTATING ELEMENT is a 3M industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 26.0000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-210-8771, 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

1004131

NSN: 3020-01-210-8771
NIINs: 012108771, 012114574, 012116743, 012118526, 012376981, 012842274
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 75394 — EMERSON POWER TRANSMISSION CORPORATION DBA EMERSON DIV EMERSON POWER TRANSMISSION DIVISION (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	PLAIN, SOLID
bore_style	PLAIN BOTH ENDS
tooth_form	STANDARD
pitch_diameter	26.0000 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	104
hardness_rating	90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 92.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
style_designator	HUBLESS
attachment_method	MOUNTING HOLE
face_nominal_width	1.000 INCHES IN
bore_nominal_diameter	16.503 INCHES BOTH ENDS IN
NSN	3020-01-210-8771

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 16.503 INCHES BOTH ENDS IN

•

TEETH QUANTITY: 104

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: PLAIN BOTH ENDS

•

MOUNTING HOLE TYPE AND QUANTITY: 12 PLAIN AND 3 THREADED AXIALLY THROUGH BODY FIRST END

•

MOUNTING HOLE NOMINAL DIAMETER: 1.938 INCHES AXIALLY THROUGH BODY FIRST END IN

•

HARDNESS RATING: 90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 92.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL

•

STYLE DESIGNATOR: HUBLESS

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	16.503 INCHES BOTH ENDS IN
TEETH QUANTITY	104
BODY STYLE	PLAIN, SOLID
BORE STYLE	PLAIN BOTH ENDS
MOUNTING HOLE TYPE AND QUANTITY	12 PLAIN AND 3 THREADED AXIALLY THROUGH BODY FIRST END
MOUNTING HOLE NOMINAL DIAMETER	1.938 INCHES AXIALLY THROUGH BODY FIRST END IN
HARDNESS RATING	90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 92.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
STYLE DESIGNATOR	HUBLESS
PITCH DIAMETER	26.0000 INCHES NOMINAL IN
TOOTH FORM	STANDARD

SUBSTITUTES & CROSS-REFERENCES 3

1004331-1Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

1004131 PIECE 30Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1004333-1Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 1004131?

1004131 is a SLEEVE,ROTATING ELEMENT manufactured by 3M.

What parts can replace 1004131?

There are 3 known substitutes for 1004131: 1004331-1, 1004131 PIECE 30, 1004333-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 1004131?

1004131 is cataloged in the U.S. Government catalog under NSN 3020-01-210-8771. This indicates validated use in U.S. government and defense supply chains.

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1004131 — SLEEVE,ROTATING ELEMENT

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