MBB957

Comprehensive specifications and application details for: MBB957 Bearing Retaining Plate.

Summary

Explore detailed summary information for bearing: MBB957. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MBB957
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-316-0662
Item Name Code
22293
Federal Item Identification Guide
A093A0
Assigment Date
11/11/1973

A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes:end bell, electrical rotating equipment.

0.156 inches minimum and 0.161 inches maximum counterbore depth, 0.003 inches nominal corner radius, 0.453 inches nominal aperture diameter, 6 bolt circle hole quantity, 0.4998 inches minimum and 0.5002 inches maximum counterbore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-316-0662 . Find dimensions, materials, tolerances, performance characteristics, etc.

Aperture Diameter
0.453 inches nominal
Bolt Circle Hole Quantity
6
Corner Radius
0.003 inches nominal
Counterbore Depth
0.156 inches minimum and 0.161 inches maximum
Counterbore Diameter
0.4998 inches minimum and 0.5002 inches maximum
Criticality Code Justification
aawy
Cross-Sectional Shape Style
counterbored w/aperture
First Raised Surface Outside Diameter
0.999 inches minimum and 1.000 inches maximum
Outside Diameter
1.750 inches nominal
Overall Thickness
0.078 inches nominal
Material
aluminum alloy 2024 overall
Mounting Bolt Circle Diameter
1.497 inches minimum and 1.503 inches maximum
Mounting Hole Arrangement Style
single bolt hole circle
Mounting Hole Diameter
0.060 inches nominal
Mounting Hole Type
round, threaded
Nominal Thread Size
0.060 inches
Raised Surface Height
0.078 inches nominal
Special Features
od raised surface concentric w/id of counterbored within 0.001 in.tir;right end surface of left flange and bottom surface of counterbored perpendicular w/id of counterbored within 0.001 in.respectively;6 holes concentric w/id counterbored within 0.005 in.tir;raised surface feature:included;aperture and aperture shape:round;aperture corner radius:0.003 in.;aperture type:counterbored;shape:round
Surface Treatment
cadmium overall
Thread Quantity Per Inch
80
Thread Series Designator
unf

Frequently Asked Questions

Find quick answers to common questions about bearing: MBB957. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-316-0662?
The FSCG of the NSN 3110-00-316-0662 is 3110
Does the NSN 3110-00-316-0662 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3110-00-316-0662 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3110-00-316-0662 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-316-0662 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-00-316-0662 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Sun, Nov 11, 1973

Price & Availability

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