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105843-1 — INSULATOR,PLATE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

105843-1: INSULATOR,PLATE.

The INSULATOR,PLATE is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEAL, seal_type: CONTACT, block_type: FIXED, base_length: 3.1250 INCHES NOMINAL IN, bore_diameter: 3.9375 INCHES NOMINAL IN, housing_width: 10.2500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-144-7432, 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
105843-1
NSN: 3130-01-144-7432
NIINs: 011447432, 012053324
FSC: 3130 — Bearings, Mounted
CAGE: 9Y580 — L3HARRIS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEAL
seal_typeCONTACT
block_typeFIXED
base_length3.1250 INCHES NOMINAL IN
bore_diameter3.9375 INCHES NOMINAL IN
housing_width10.2500 INCHES NOMINAL IN
seal_locationBOTH ENDS
alignment_typeSELF-ALIGNING
base_thickness1.0625 INCHES NOMINAL IN
housing_height5.6250 INCHES NOMINAL IN
shaft_end_typeOPEN
style_designatorPILLOW BLOCK, SOLID
NSN3130-01-144-7432
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 105843-1 · 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
•
SEAL TYPE: CONTACT
•
LUBRICATION MATERIAL: GREASE
•
LUBRICATION FITTING TYPE: HYDRAULIC
•
ASSEMBLY OVERALL LENGTH: 3.1250 INCHES NOMINAL IN
•
HOUSING HEIGHT: 5.6250 INCHES NOMINAL IN
•
MOUNTING SLOT LENGTH: 1.4375 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
MOUNTING HOLE TYPE: SLOTTED
TECHNICAL CHARACTERISTICS
SEAL TYPECONTACT
LUBRICATION MATERIALGREASE
LUBRICATION FITTING TYPEHYDRAULIC
ASSEMBLY OVERALL LENGTH3.1250 INCHES NOMINAL IN
HOUSING HEIGHT5.6250 INCHES NOMINAL IN
MOUNTING SLOT LENGTH1.4375 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
MOUNTING HOLE TYPESLOTTED
ROTATING ELEMENT LOCKING METHODDIRECT
SEAL LOCATIONBOTH ENDS
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 105843-1?
105843-1 is a INSULATOR,PLATE.
What is the NSN for 105843-1?
105843-1 is cataloged in the U.S. Government catalog under NSN 3130-01-144-7432. This indicates validated use in U.S. government and defense supply chains.
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