Ring Spacer

B541-9179-49

B541-9179-49
(NSN) National Stock Number
5365-01-626-0537
Federal Supply Classification
5365 Bushings, Rings, Shims and Spacers
Item Name Code
24307
Schedule B Code
-
Summary

3.120 inches nominal inside diameter, 5.250 inches nominal outside diameter, 0.437 inches nominal overall thickness, eav door end item identification, spacer part name assigned by controlling agency, plastic acetal and plastic polytetrafluoroethylene material

DAC HCC DMIL RNCC
3 - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

INC FIIG Concept Condition
24307 A07000 - 1
Specifications
Inside Diameter
3.120 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
Outside Diameter
5.250 inches nominal
Details The length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Overall Thickness
0.437 inches nominal
Details An overall measurement of the smallest dimension of an item,in distinction from length or width.
End Item Identification
eav door
Details The national stock number or the identification information of the end equipment for which the item is a part.
Part Name Assigned By Controlling Agency
spacer
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Material
plastic acetal and plastic polytetrafluoroethylene
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
delrin af de588 mfr ref single material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
167-7384503-49 53711 C - 3 2 - 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
95100 - W -
RVC WCC TCC SHC
- 596 Z 9

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Manufacturer
ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
CAGE: 96169
GROTON , CT , 06340-4905
UNITED STATES
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FAQs
Frequently asked questions for NSN 5365-01-626-0537
What is the NIIN of the NSN 5365-01-626-0537?
The National Item Identification Number (NIIN) of the NSN 5365-01-626-0537 is 01-626-0537
When the NSN 5365-01-626-0537 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Tue, Feb 25, 2014
Does the NSN 5365-01-626-0537 contain any precious metals?
Does not contain precious metal
Does the NSN 5365-01-626-0537 contain any hazardous material?
No data in HMIRS

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