PLATE,RETAINING,BEARING

7287418-11

7287418-11
(NSN) National Stock Number
3110-01-521-7019
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
22293
Schedule B Code
8482997090
Summary

0.609 inches nominal counterbore diameter, 0.380 inches nominal counterbore depth, 0.407 inches nominal mounting hole diameter, horizontal centerline mounting hole arrangement style, 2.420 inches nominal distance between holes along length, panel, ind end item identification

DAC HCC DMIL RNCC
C - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

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.

INC FIIG Concept Condition
22293 A093A0 - 1
Specifications
Counterbore Diameter
0.609 inches nominal
Details The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
Counterbore Depth
0.380 inches nominal
Details The depth of the process used to enlarge part of a hole.
Mounting Hole Diameter
0.407 inches nominal
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Mounting Hole Arrangement Style
horizontal centerline
Details The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting hole(s).
Distance Between Holes Along Length
2.420 inches nominal
Details None.
End Item Identification
panel, ind
Details The national stock number or the identification information of the end equipment for which the item is a part.
Distance From Vertical Centerline To Center Of Right Hole
0.030 inches nominal
Details None.
Mounting Hole Type
round, unthreaded, counterbored
Details Indicates the type of mounting hole(s) provided on the item.
Special Features
made from delrin; roughly rectangular (3.260 x 1.675 x 1.370) with irregularly shaped bottom edge with rounded outside corners and with small lip on left side at top edge, rounded on top edge to a radius of 0.13 then notched inward with radius of 0.08 beginning 0.165 inch from top and extending all the way down to bottom
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
plastic overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Supplementary Features
drawing calls this: delrin steady bearing asembly , starboard
Details Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
7287418 ITEM NO. 11 53711 C - 5 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58860 - P -
RVC WCC TCC SHC
- 742 Z 9

Certified Supplier

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

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Manufacturer
NAVAL SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
FAQs
Frequently asked questions for NSN 3110-01-521-7019
When the NSN 3110-01-521-7019 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Wed, Jun 30, 2004
Does the NSN 3110-01-521-7019 contain any precious metals?
Does not contain precious metal
What is the NIIN of the NSN 3110-01-521-7019?
The National Item Identification Number (NIIN) of the NSN 3110-01-521-7019 is 01-521-7019
Does the NSN 3110-01-521-7019 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 3110-01-521-7019?
No known electrostatic discharge

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