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119523-003 — BEARING,WASHER,THRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

119523-003: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 1.0610 INCHES MINIMUM AND 1.0740 INCHES MAXIMUM IN, material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, corner_shape: SQUARE ALL CORNERS, flange_thickness: 0.2900 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM IN, outside_diameter: 3.2500 INCHES MINIMUM AND 3.2600 INCHES MAXIMUM IN, special_features: HAS 4 HOLES 0.249-256 THROUGH LENGTH COUNTERBORED 0.389-396 DIA,0.250 DEEP; USED ON PEACEKEEPER IMU. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-232-1937, 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
119523-003
NSN: 3120-01-232-1937
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 22915 — NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV (USA)
SPECIFICATIONS
diameter1.0610 INCHES MINIMUM AND 1.0740 INCHES MAXIMUM IN
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
corner_shapeSQUARE ALL CORNERS
flange_thickness0.2900 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM IN
outside_diameter3.2500 INCHES MINIMUM AND 3.2600 INCHES MAXIMUM IN
special_featuresHAS 4 HOLES 0.249-256 THROUGH LENGTH COUNTERBORED 0.389-396 DIA,0.250 DEEP; USED ON PEACEKEEPER IMU
style_designatorROUND
overall_thickness0.5000 INCHES NOMINAL IN
shank_outside_diameter2.4800 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN
center_hole_shape_styleROUND
cross-sectional_shape_styleSHOULDERED
NSN3120-01-232-1937
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 119523-003 · 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
•
FLANGE THICKNESS: 0.2900 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.5000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
DIAMETER: 1.0610 INCHES MINIMUM AND 1.0740 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SHOULDERED
•
OUTSIDE DIAMETER: 3.2500 INCHES MINIMUM AND 3.2600 INCHES MAXIMUM IN
•
SHANK OUTSIDE DIAMETER: 2.4800 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
FLANGE THICKNESS0.2900 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM IN
OVERALL THICKNESS0.5000 INCHES NOMINAL IN
STYLE DESIGNATORROUND
DIAMETER1.0610 INCHES MINIMUM AND 1.0740 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESHOULDERED
OUTSIDE DIAMETER3.2500 INCHES MINIMUM AND 3.2600 INCHES MAXIMUM IN
SHANK OUTSIDE DIAMETER2.4800 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN
SPECIAL FEATURESHAS 4 HOLES 0.249-256 THROUGH LENGTH COUNTERBORED 0.389-396 DIA,0.250 DEEP; USED ON PEACEKEEPER IMU
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
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
119523-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 119523-003?
119523-003 is a BEARING,WASHER,THRUST.
What parts can replace 119523-003?
There is 1 known substitute for 119523-003: 119523-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 119523-003?
119523-003 is cataloged in the U.S. Government catalog under NSN 3120-01-232-1937. This indicates validated use in U.S. government and defense supply chains.
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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.