MS17131-57 — BEARING,ROLLER,NEEDLE

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

MS17131-57: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 OR STEEL COMP 1020 OR STEEL COMP 8615 SHELL, bore_diameter: 2.4994 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN, overall_width: 1.4900 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN, alignment_type: RIGID, special_features: OPEN END,EXTRA CAPACITY OUTER RACE,OIL HOLE IN OUTER RACE, style_designator: NON-SEPARABLE, OPEN END, DRAWN SHELL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-975-3583, 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

MS17131-57

NSN: 3110-00-975-3583
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	STEEL COMP 1010 OR STEEL COMP 1020 OR STEEL COMP 8615 SHELL
bore_diameter	2.4994 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN
overall_width	1.4900 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
alignment_type	RIGID
special_features	OPEN END,EXTRA CAPACITY OUTER RACE,OIL HOLE IN OUTER RACE
style_designator	NON-SEPARABLE, OPEN END, DRAWN SHELL
overall_outside_diameter	2.8750 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
NSN	3110-00-975-3583

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: NON-SEPARABLE, OPEN END, DRAWN SHELL

•

OVERALL OUTSIDE DIAMETER: 2.8750 INCHES NOMINAL IN

•

ALIGNMENT TYPE: RIGID

•

STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS

•

BORE DIAMETER: 2.4994 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN

•

MATERIAL: STEEL COMP 1090 OR STEEL COMP 1095 ROLLER

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	NON-SEPARABLE, OPEN END, DRAWN SHELL
OVERALL WIDTH	1.4900 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	2.8750 INCHES NOMINAL IN
ALIGNMENT TYPE	RIGID
SPECIAL FEATURES	OPEN END,EXTRA CAPACITY OUTER RACE,OIL HOLE IN OUTER RACE
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
BORE DIAMETER	2.4994 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN
MATERIAL	STEEL COMP 1090 OR STEEL COMP 1095 ROLLER
MATERIAL	STEEL COMP 1010 OR STEEL COMP 1020 OR STEEL COMP 8615 SHELL

SUBSTITUTES & CROSS-REFERENCES 2

NB4024Reference document

Same NSN cross-reference

Reference document — Secondary reference

NB40240HReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS17131-57?

MS17131-57 is a BEARING,ROLLER,NEEDLE.

What parts can replace MS17131-57?

There are 2 known substitutes for MS17131-57: NB4024, NB40240H. Substitute compatibility should be verified for your specific system.

What is the NSN for MS17131-57?

MS17131-57 is cataloged in the U.S. Government catalog under NSN 3110-00-975-3583. This indicates validated use in U.S. government and defense supply chains.

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MS17131-57 — BEARING,ROLLER,NEEDLE

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