NSN 3110-01-257-6976

Inner Bearing Ring

FSC: 3110     NIIN: 012576976

DODParts.com distributes unmounted antifriction bearings, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 3110-01-257-6976 to receive an up to date pricing and availability quote by email.

Product Characteristics

NSN:
3110012576976
Demilitarization:
NO
INC:
00028
Shelf Life:
N/A
Overall Width:
Between 3.4980 inches and 3.4985 inches
Bore Diameter:
Between 1.7490 inches and 1.7500 inches
Overall Outside Diameter:
Between 2.1245 inches and 2.1250 inches
Surface Finish:
Ground
Bore Shape:
Straight
Features Provided:
Lubrication hole and lubrication groove
Criticality Code Justification:
Test and ftld
Standard Tolerance Designation:
Afbma standard tolerance for airframe needle bearings
Functional Description:
Crtl appl aircraft flight safety
Material:
Steel comp e52100
Material Specification:
Sae j404 assn standard single material response or aisi uns g52986 assn standard single material response
Reference Data And Literature:
Mfr selected item dwg sb2517, dod-std-100, para 201.4.5
Style Designator:
Solid inner race, journal and needle
Supplementary Features:
Hardness rc 60.0 min 65.0 max; operating temp m65.0 p250.0 degrees f
Test Data Document:
81349-mil-t-8679 and 100.0 pct magnafux mil-i-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Part Numbers

  • SB2517-1
    SIKORSKY AIRCRAFT CORPORATION
  • SE-532
    MCGILL MANUFACTURING COMPANY, INC.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8482991010 - Inner and outer races for ball bearings (including ball bearings with integral shafts).

Professional Distribution

  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   AS9120 Quality Standards
  •   100% Quality Inspections
ITAR registered supplier

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