6777939 — BEARING,WASHER,THRUST

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

6777939: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 0.7600 INCHES NOMINAL IN, material: STEEL COMP 1025 OVERALL, corner_shape: SQUARE ALL CORNERS, surface_finish: 25.0 MICROINCHES LEFT SIDE, hardness_rating: 85.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL, outside_diameter: 1.5000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-809-6343, 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

6777939

NSN: 3120-00-809-6343
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)

SPECIFICATIONS

diameter	0.7600 INCHES NOMINAL IN
material	STEEL COMP 1025 OVERALL
corner_shape	SQUARE ALL CORNERS
surface_finish	25.0 MICROINCHES LEFT SIDE
hardness_rating	85.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL
outside_diameter	1.5000 INCHES NOMINAL IN
style_designator	ROUND
features_provided	CASEHARDENED
overall_thickness	0.0610 INCHES NOMINAL IN
surface_treatment	PHOSPHATE OVERALL
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
NSN	3120-00-809-6343

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 25.0 MICROINCHES RIGHT SIDE

•

CORNER SHAPE: SQUARE ALL CORNERS

•

OVERALL THICKNESS: 0.0610 INCHES NOMINAL IN

•

HARDNESS RATING: 85.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL

•

STYLE DESIGNATOR: ROUND

•

DIAMETER: 0.7600 INCHES NOMINAL IN

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

TECHNICAL CHARACTERISTICS

SURFACE FINISH	25.0 MICROINCHES RIGHT SIDE
SURFACE FINISH	25.0 MICROINCHES LEFT SIDE
CORNER SHAPE	SQUARE ALL CORNERS
OVERALL THICKNESS	0.0610 INCHES NOMINAL IN
HARDNESS RATING	85.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL
STYLE DESIGNATOR	ROUND
DIAMETER	0.7600 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
OUTSIDE DIAMETER	1.5000 INCHES NOMINAL IN
FEATURES PROVIDED	CASEHARDENED

OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted

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

3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938

SUBSTITUTES & CROSS-REFERENCES 1

5310008096343Reference 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 6777939?

6777939 is a BEARING,WASHER,THRUST.

What parts can replace 6777939?

There is 1 known substitute for 6777939: 5310008096343. Substitute compatibility should be verified for your specific system.

What is the NSN for 6777939?

6777939 is cataloged in the U.S. Government catalog under NSN 3120-00-809-6343. This indicates validated use in U.S. government and defense supply chains.

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6777939 — BEARING,WASHER,THRUST

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