A02RS280-1 — BEARING,PLAIN,ROD END

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

A02RS280-1: BEARING,PLAIN,ROD END.

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING RACE INSERT, shank_style: INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE, thread_class: 3B, bore_diameter: 0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN, overall_length: 3.3925 INCHES MINIMUM AND 3.4125 INCHES MAXIMUM IN, thread_diameter: 0.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-043-0490, 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

A02RS280-1

NSN: 3120-00-043-0490
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING RACE INSERT
shank_style	INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
thread_class	3B
bore_diameter	0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
overall_length	3.3925 INCHES MINIMUM AND 3.4125 INCHES MAXIMUM IN
thread_diameter	0.438 INCHES NOMINAL IN
special_features	EIGHT EQUALLY SPACED SLOTS IN END OFSHANK
style_designator	BALL TYPE
thread_direction	RIGHT-HAND
inner_member_width	0.5600 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM IN
outer_member_width	0.4470 INCHES MINIMUM AND 0.4570 INCHES MAXIMUM IN
shank_thread_length	1.0320 INCHES MINIMUM AND 1.1220 INCHES MAXIMUM IN
NSN	3120-00-043-0490

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK THREAD LENGTH: 1.0320 INCHES MINIMUM AND 1.1220 INCHES MAXIMUM IN

•

BORE CENTER TO SHANK END DISTANCE: 2.8400 INCHES NOMINAL IN

•

INNER MEMBER WIDTH: 0.5600 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM IN

•

OUTER MEMBER WIDTH: 0.4470 INCHES MINIMUM AND 0.4570 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: BALL TYPE

•

THREAD DIAMETER: 0.438 INCHES NOMINAL IN

•

SHANK WIDTH ACROSS WRENCH FLATS: 0.6770 INCHES MINIMUM AND 0.6970 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SHANK THREAD LENGTH	1.0320 INCHES MINIMUM AND 1.1220 INCHES MAXIMUM IN
BORE CENTER TO SHANK END DISTANCE	2.8400 INCHES NOMINAL IN
INNER MEMBER WIDTH	0.5600 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM IN
OUTER MEMBER WIDTH	0.4470 INCHES MINIMUM AND 0.4570 INCHES MAXIMUM IN
STYLE DESIGNATOR	BALL TYPE
THREAD DIAMETER	0.438 INCHES NOMINAL IN
OVERALL LENGTH	3.3925 INCHES MINIMUM AND 3.4125 INCHES MAXIMUM IN
SHANK WIDTH ACROSS WRENCH FLATS	0.6770 INCHES MINIMUM AND 0.6970 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND
SHANK STYLE	INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE

SUBSTITUTES & CROSS-REFERENCES 3

177053Reference document

Same NSN cross-reference

Reference document — Secondary reference

A02RS280-3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

REF14ATC14-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 A02RS280-1?

A02RS280-1 is a BEARING,PLAIN,ROD END.

What parts can replace A02RS280-1?

There are 3 known substitutes for A02RS280-1: 177053, A02RS280-3, REF14ATC14-3. Substitute compatibility should be verified for your specific system.

What is the NSN for A02RS280-1?

A02RS280-1 is cataloged in the U.S. Government catalog under NSN 3120-00-043-0490. This indicates validated use in U.S. government and defense supply chains.

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A02RS280-1 — BEARING,PLAIN,ROD END

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