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691473 — REACTOR

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

691473: REACTOR.

The REACTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, turn_quantity: 8 SINGLE COMPONENT ALL WINDING, inclosure_type: FULLY INCLOSED, overall_length: 0.2820 INCHES MINIMUM AND 0.2870 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-083-0832, 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
691473
NSN: 3120-01-083-0832
NIINs: 010830832, 014298181
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 97907 — TEREX CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
turn_quantity8 SINGLE COMPONENT ALL WINDING
inclosure_typeFULLY INCLOSED
overall_length0.2820 INCHES MINIMUM AND 0.2870 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
surface_treatmentZINC OVERALL
body_inside_diameter0.5750 INCHES MINIMUM AND 0.5790 INCHES MAXIMUM IN
body_outside_diameter0.7470 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
winding_conductor_size0.12850 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL WINDING IN
end_item_identificationPACER DAWN
terminal_type_and_quantity4 WIRE LEAD
NSN3120-01-083-0832
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 691473 · 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
•
RIGHT INTERNAL FLANGE WIDTH: 0.1280 INCHES MINIMUM AND 0.1360 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.7470 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
•
BODY INSIDE DIAMETER: 0.5750 INCHES MINIMUM AND 0.5790 INCHES MAXIMUM IN
•
RIGHT INTERNAL FLANGE HOLE DIAMETER: 0.4400 INCHES NOMINAL IN
•
LUBRICANT ACCOMMODATION STYLE: GROOVED CIRCULAR
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
RIGHT INTERNAL FLANGE WIDTH0.1280 INCHES MINIMUM AND 0.1360 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.7470 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
OVERALL LENGTH0.2820 INCHES MINIMUM AND 0.2870 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.5750 INCHES MINIMUM AND 0.5790 INCHES MAXIMUM IN
RIGHT INTERNAL FLANGE HOLE DIAMETER0.4400 INCHES NOMINAL IN
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
SURFACE TREATMENTZINC OVERALL
MATERIALALUMINUM ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
N-13817-CReference document
Same NSN cross-reference
Reference document — Secondary reference
KN18011Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 691473?
691473 is a REACTOR.
What parts can replace 691473?
There are 2 known substitutes for 691473: N-13817-C, KN18011. Substitute compatibility should be verified for your specific system.
What is the NSN for 691473?
691473 is cataloged in the U.S. Government catalog under NSN 3120-01-083-0832. This indicates validated use in U.S. government and defense supply chains.
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