Valve Stem Guide

LA166282P20

LA166282P20
(NSN) National Stock Number
2810-00-037-6029
Federal Supply Classification
2810 Aircraft Prime Mover; and Components Gasoline Reciprocating Engines
Item Name Code
32562
Schedule B Code
8481909090
Summary

3.008 inches minimum and 3.040 inches maximum overall length, 1.240 inches nominal outside diameter, 0.6700 inches minimum and 0.6730 inches maximum bore diameter, 75.0 minimum rockwell b and 88.0 maximum rockwell b metallic hardness rating, 0.110 inches minimum and 0.130 inches maximum major diameter length, not included bore countersink

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - KE
Identification

A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.

INC FIIG Concept Condition
32562 T267-E - 2
Specifications
Overall Length
3.008 inches minimum and 3.040 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Outside Diameter
1.240 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Bore Diameter
0.6700 inches minimum and 0.6730 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Metallic Hardness Rating
75.0 minimum rockwell b and 88.0 maximum rockwell b
Details A numeric value that reflects the hardness of a metallic item when used in conjunction with a hardness rating scale.
Major Diameter Length
0.110 inches minimum and 0.130 inches maximum
Details None.
Bore Countersink
not included
Details An indication of whether or not a bore countersink is included.
Bore Counterbore
not included
Details An indication of whether or not a bore counterbore is included.
Bb End Shank Diameter
0.926 inches minimum and 0.927 inches maximum
Details None.
Aa End Chamfer Length
0.100 inches minimum and 0.110 inches maximum
Details None. replaced by mrc aazp with isac 0368.
Aa End Chamfer Angle In Deg
30.0
Details None. replaced by mrc aate with isac 0368.
Shoulder First Fillet Radius
0.005 inches minimum and 0.015 inches maximum
Details None.
Special Features
aa end is milled at angle of 2 deg 30 min porm 0 deg 50 minutes,shank has rockwell hardness b scale 80 to 88,0.750 in. lg from bb end
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
steel
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
plain flanged
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Fsc Application Data
engine,acft,reciprocating
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
166282P20 00198 X - 5 2 - XX
166282P20 77445 X - 3 2 - XX
AS166282P20 12776 5 - 5 9 - KE
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
29300 - W -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
LARSON AIRE INC
CAGE: 16223
BUFFALO , NY , 14200
UNITED STATES
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FAQs
Frequently asked questions for NSN 2810-00-037-6029
What is the NIIN of the NSN 2810-00-037-6029?
The National Item Identification Number (NIIN) of the NSN 2810-00-037-6029 is 00-037-6029
When the NSN 2810-00-037-6029 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 2810-00-037-6029 contain any precious metals?
Does not contain precious metal
Does the NSN 2810-00-037-6029 contain any hazardous material?
No data in HMIRS

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