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750190P1 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

750190P1: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include corner_shape: SQUARE OUTSIDE RIGHT CORNER, flange_width: 0.0900 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM IN, overall_length: 0.3300 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN, hardness_rating: 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL, body_inside_diameter: 0.6010 INCHES MINIMUM AND 0.6030 INCHES MAXIMUM IN, body_outside_diameter: 0.8500 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-005-1356, 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
750190P1
NSN: 3120-01-005-1356
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
corner_shapeSQUARE OUTSIDE RIGHT CORNER
flange_width0.0900 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM IN
overall_length0.3300 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
hardness_rating30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
body_inside_diameter0.6010 INCHES MINIMUM AND 0.6030 INCHES MAXIMUM IN
body_outside_diameter0.8500 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM IN
flange_outside_diameter0.8500 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM IN
NSN3120-01-005-1356
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 750190P1 · 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 INSIDE RIGHT CORNER
•
FLANGE OUTSIDE DIAMETER: 0.8500 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.8500 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER0.8500 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.8500 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM IN
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH0.3300 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM IN
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

No substitute or cross-reference records for this part.

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 750190P1?
750190P1 is a BUSHING,SLEEVE.
What is the NSN for 750190P1?
750190P1 is cataloged in the U.S. Government catalog under NSN 3120-01-005-1356. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.