NSN 3110-01-257-6976 Inner Bearing Ring

Availability

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Manufacturer Datasheet

SKU: 3110-01-257-6976 Model: SB2517-1

MRC

Name

Detail

MRC:

ABMK

Overall Width

Between 3.4980 inches and 3.4985 inches

MRC:

ABXV

Bore Diameter

Between 1.7490 inches and 1.7500 inches

MRC:

ADGA

Overall Outside Diameter

Between 2.1245 inches and 2.1250 inches

MRC:

AGYE

Surface Finish

Ground

MRC:

AGZD

Bore Shape

Straight

MRC:

CBBL

Features Provided

Lubrication hole and lubrication groove

MRC:

CRTL

Criticality Code Justification

Test and ftld

MRC:

CTFZ

Standard Tolerance Designation

Afbma standard tolerance for airframe needle bearings

MRC:

FTLD

Functional Description

Crtl appl aircraft flight safety

MRC:

MATT

Material

Steel comp e52100

MRC:

MDCL

Material Specification

Sae j404 assn standard single material response or aisi uns g52986 assn standard single material response

MRC:

RDAL

Reference Data And Literature

Mfr selected item dwg sb2517, dod-std-100, para 201.4.5

MRC:

STYL

Style Designator

Solid inner race, journal and needle

MRC:

SUPP

Supplementary Features

Hardness rc 60.0 min 65.0 max; operating temp m65.0 p250.0 degrees f

MRC:

TEST

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.).

MRC:

NSN

3110012576976

MRC:

Supply Class

#3110 - Unmounted Antifriction Bearings

MRC:

PMIC

Precious metal content is unknown.

MRC:

HMIC

No MSDS. No hazardous material.

Manufacturers and Distributors

CAGE

Name

CAGE:

78286

SIKORSKY AIRCRAFT CORPORATION

CAGE:

92563

MCGILL MANUFACTURING COMPANY, INC.

Part Numbers and Brands

Part Number

Brand

SB2517-1

Sikorsky Aircraft Corporation

SE-532

Mcgill Manufacturing Company

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

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