177703-15 — BEARING,ROLLER,NEEDLE

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

177703-15: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 0.1563 INCHES NOMINAL IN, overall_width: 0.2500 INCHES NOMINAL IN, alignment_type: RIGID, style_designator: NON-SEPARABLE, OPEN END, DRAWN SHELL, overall_outside_diameter: 0.2813 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-159-1657, 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

177703-15

NSN: 3110-00-159-1657
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 71791 — CURTISS-WRIGHT CONTROLS, INC. DBA CURTISS WRIGHT DIV ACTUATION DIVISION (USA)

SPECIFICATIONS

material	STEEL OVERALL
bore_diameter	0.1563 INCHES NOMINAL IN
overall_width	0.2500 INCHES NOMINAL IN
alignment_type	RIGID
style_designator	NON-SEPARABLE, OPEN END, DRAWN SHELL
overall_outside_diameter	0.2813 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
NSN	3110-00-159-1657

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

OVERALL OUTSIDE DIAMETER: 0.2813 INCHES NOMINAL IN

•

ALIGNMENT TYPE: RIGID

•

STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS

•

BORE DIAMETER: 0.1563 INCHES NOMINAL IN

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	NON-SEPARABLE, OPEN END, DRAWN SHELL
OVERALL WIDTH	0.2500 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	0.2813 INCHES NOMINAL IN
ALIGNMENT TYPE	RIGID
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
BORE DIAMETER	0.1563 INCHES NOMINAL IN
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 4

D5361Reference document

Same NSN cross-reference

Reference document — Secondary reference

GB-2 1/2 4Reference document

Same NSN cross-reference

Reference document — Secondary reference

10107347Reference document

Same NSN cross-reference

Reference document — Informative reference only

641114Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 177703-15?

177703-15 is a BEARING,ROLLER,NEEDLE.

What parts can replace 177703-15?

There are 4 known substitutes for 177703-15: D5361, GB-2 1/2 4, 10107347 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 177703-15?

177703-15 is cataloged in the U.S. Government catalog under NSN 3110-00-159-1657. This indicates validated use in U.S. government and defense supply chains.

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177703-15 — BEARING,ROLLER,NEEDLE

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