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6119930 PIECE 15 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

6119930 PIECE 15: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OUTER LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 1.9950 INCHES MINIMUM AND 2.0050 INCHES MAXIMUM IN, hardness_rating: 27.0 ROCKWELL C NOMINAL OUTER LAYER, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.8755 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-332-6597, 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
6119930 PIECE 15
NSN: 3120-01-332-6597
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OUTER LAYER
corner_shapeSQUARE ALL CORNERS
overall_length1.9950 INCHES MINIMUM AND 2.0050 INCHES MAXIMUM IN
hardness_rating27.0 ROCKWELL C NOMINAL OUTER LAYER
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.8755 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM IN
body_outside_diameter1.0640 INCHES MINIMUM AND 1.0645 INCHES MAXIMUM IN
NSN3120-01-332-6597
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 6119930 PIECE 15 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 1.0640 INCHES MINIMUM AND 1.0645 INCHES MAXIMUM IN
•
HARDNESS RATING: 27.0 ROCKWELL C NOMINAL OUTER LAYER
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.8755 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER1.0640 INCHES MINIMUM AND 1.0645 INCHES MAXIMUM IN
HARDNESS RATING27.0 ROCKWELL C NOMINAL OUTER LAYER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.9950 INCHES MINIMUM AND 2.0050 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.8755 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
MATERIALSTEEL COMP 630 OUTER LAYER
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
521-6119930 ITEM 15Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6119930 PIECE 15?
6119930 PIECE 15 is a BEARING,SLEEVE.
What parts can replace 6119930 PIECE 15?
There is 1 known substitute for 6119930 PIECE 15: 521-6119930 ITEM 15. Substitute compatibility should be verified for your specific system.
What is the NSN for 6119930 PIECE 15?
6119930 PIECE 15 is cataloged in the U.S. Government catalog under NSN 3120-01-332-6597. This indicates validated use in U.S. government and defense supply chains.
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