ROLLER,BEARING

7057932-12

7057932-12
(NSN) National Stock Number
3110-01-461-9515
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00037
Schedule B Code
8482500000
Summary

2.5000 inches nominal overall length, ssn 688 class submarine, no.1 & no.2 pe riscopes cathodic protection system end item identification, 4.2500 inches nominal groove radius, 1.1300 inches nominal rolling element diameter, this roller is used in a bracket. the roller has a pin on each end of the roller. the overall lenth including the pins is 3.7600 inches. the pins are 0.6300 inches in length. the width of the pins are 0.2450 to 0.2490 inches special features, copper alloy 955 separator slug material

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

A cylindrical body of either solid or hollow construction which provides the rolling elements in the roller bearing.

INC FIIG Concept Condition
00037 A044A0 - 1
Specifications
Overall Length
2.5000 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
End Item Identification
ssn 688 class submarine, no.1 & no.2 pe riscopes cathodic protection system
Details The national stock number or the identification information of the end equipment for which the item is a part.
Groove Radius
4.2500 inches nominal
Details A measurement of a line segment extending from the center of a groove to the inside surface.
Rolling Element Diameter
1.1300 inches nominal
Details The length of a straight line which passes through the center of the rolling element,and terminates at the circumference.
Special Features
this roller is used in a bracket. the roller has a pin on each end of the roller. the overall lenth including the pins is 3.7600 inches. the pins are 0.6300 inches in length. the width of the pins are 0.2450 to 0.2490 inches
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
copper alloy 955 separator slug
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
astm b148, grade d, c95500 assn std single material response separator slug
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
concave roller, flat ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
400-7057932 PC 12 53711 2 - 5 9 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58860 - P -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
NAVAL SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
FAQs
Frequently asked questions for NSN 3110-01-461-9515
When the NSN 3110-01-461-9515 was assigned to the Federal Catalog?
It was assigned 25 years ago, on Wed, Jan 13, 1999
Does the NSN 3110-01-461-9515 contain any precious metals?
Does not contain precious metal
What is the NIIN of the NSN 3110-01-461-9515?
The National Item Identification Number (NIIN) of the NSN 3110-01-461-9515 is 01-461-9515
Does the NSN 3110-01-461-9515 contain any hazardous material?
No data in HMIRS

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