Y-1028-5-4 — CAM FOLLOWER,NEEDLE BEARING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

Y-1028-5-4: CAM FOLLOWER,NEEDLE BEARING.

The CAM FOLLOWER,NEEDLE BEARING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, stud_length: 0.7500 INCHES NOMINAL IN, thread_class: 2A A, stud_diameter: 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN, thread_length: 0.3125 INCHES NOMINAL IN, overall_length: 1.2187 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-927-4789, 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

Y-1028-5-4

NSN: 3110-00-927-4789
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 08484 — BREEZE-EASTERN LLC (USA)

SPECIFICATIONS

material	STEEL OVERALL
stud_length	0.7500 INCHES NOMINAL IN
thread_class	2A A
stud_diameter	0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN
thread_length	0.3125 INCHES NOMINAL IN
overall_length	1.2187 INCHES NOMINAL IN
outer_ring_width	0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
style_designator	CAM FOLLOWER
thread_direction	RIGHT-HAND
nominal_thread_size	0.250 INCHES IN
lubrication_material	LUBRICANT
overall_outside_diameter	0.6874 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM IN
NSN	3110-00-927-4789

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION MATERIAL: LUBRICANT

•

OUTER RING WIDTH: 0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.3125 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CAM FOLLOWER

•

OVERALL OUTSIDE DIAMETER: 0.6874 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.250 INCHES IN

TECHNICAL CHARACTERISTICS

LUBRICATION MATERIAL	LUBRICANT
OUTER RING WIDTH	0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
THREAD LENGTH	0.3125 INCHES NOMINAL IN
STYLE DESIGNATOR	CAM FOLLOWER
OVERALL LENGTH	1.2187 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	0.6874 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.250 INCHES IN
STUD LENGTH	0.7500 INCHES NOMINAL IN
THREAD CLASS	2A A

OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted

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

3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722

SUBSTITUTES & CROSS-REFERENCES 1

800220&001Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is Y-1028-5-4?

Y-1028-5-4 is a CAM FOLLOWER,NEEDLE BEARING.

What parts can replace Y-1028-5-4?

There is 1 known substitute for Y-1028-5-4: 800220&001. Substitute compatibility should be verified for your specific system.

What is the NSN for Y-1028-5-4?

Y-1028-5-4 is cataloged in the U.S. Government catalog under NSN 3110-00-927-4789. This indicates validated use in U.S. government and defense supply chains.

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Y-1028-5-4 — CAM FOLLOWER,NEEDLE BEARING

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