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46779 — SWITCH,ROTARY

✓ Government record, cited
Lindy · BALL BEARING
PRODUCT OVERVIEW

46779: SWITCH,ROTARY.

- 12 x 250µm Micro high density multimode fibre Cables - Aramid strength members with double Low Smoke Zero Halogen jackets - Individual colour coded optical fibres - 50/125µm OM3 type fibre - Total immunity to electrical and electromagnetic interference (EMI) - Insertion Loss: - 10 year warranty Installing an OM3 optical fibre solution gives a simple migration path from 1Gbs to 10Gbs and the security of knowing the system will give many years of solid, secure service to your network. The MPO trunk assembly features the small, compact size of 3mm cable, providing a flexible ruggedised product with the addition of improved optical performance. The MPO trunk multicore cable assemblies facilitate rapid deployment of high density backbone cabling in data centres and other high fibre environments reducing network installation or reconfiguration time and cost.

Ideal for use with the LINDY Fibre Optic DVI-D Dual Link Extender. This part is cataloged in the U.S. Government catalog under NSN 3120-00-474-3361, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
46779
NSN: 3120-00-474-3361
NIINs: 004743361, 005488444
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSILVER OR STEEL OUTER LAYER
shaft_typeROUND SINGLE ACTUATOR
corner_shapeSQUARE ALL CORNERS
shaft_length0.500 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
pole_quantity3 SINGLE SECTION REAR
terminal_typeTAB, SOLDER LUG
thread_length0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
overall_length1.744 INCHES MINIMUM AND 1.916 INCHES MAXIMUM IN
shaft_diameter0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SINGLE ACTUATOR IN
surface_finish32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
throw_quantity3 SINGLE SECTION REAR
NSN3120-00-474-3361
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 46779 · Lindy ⚠ 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
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SURFACE FINISH: 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
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CORNER SHAPE: SQUARE ALL CORNERS
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BODY OUTSIDE DIAMETER: 1.4705 INCHES MINIMUM AND 1.4710 INCHES MAXIMUM IN
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HARDNESS RATING: 40.0 ROCKWELL C NOMINAL OUTER LAYER
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STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
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BODY INSIDE DIAMETER: 1.3420 INCHES MINIMUM AND 1.3460 INCHES MAXIMUM IN
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MATERIAL: COPPER ALLOY INNER LAYER
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER1.4705 INCHES MINIMUM AND 1.4710 INCHES MAXIMUM IN
HARDNESS RATING40.0 ROCKWELL C NOMINAL OUTER LAYER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.2500 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.3420 INCHES MINIMUM AND 1.3460 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY INNER LAYER
MATERIALSILVER OR STEEL OUTER LAYER
SUBSTITUTES & CROSS-REFERENCES 1
AS46779Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 46779?
46779 is a SWITCH,ROTARY manufactured by Lindy.
What parts can replace 46779?
There is 1 known substitute for 46779: AS46779. Substitute compatibility should be verified for your specific system.
What is the NSN for 46779?
46779 is cataloged in the U.S. Government catalog under NSN 3120-00-474-3361. This indicates validated use in U.S. government and defense supply chains.
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