Bumper

SMB287350

SMB287350
(NSN) National Stock Number
5340-00-559-3902
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
67806
Schedule B Code
-
Summary

0.188 inches nominal hole diameter, 0.406 inches nominal hole depth, 0.844 inches nominal overall height, 45.0 durometer minimum and 55.0 durometer maximum material hardness rating, 1.063 inches nominal outside/top flange diameter, 0.375 inches nominal first counterbore diameter

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

An item so designed that when attached to an object, protects that objec from damage by reducing the force of impact with another object. For external vehicular bumpers see bumper, vehicular. Excludes:grommet (as modified); bushing, nonmetallic; pad, cushioning and washer (as modified).

INC FIIG Concept Condition
67806 A535L0 - 1
Specifications
Hole Diameter
0.188 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Hole Depth
0.406 inches nominal
Details A measurement between specified points of the hole,in distinction from height.
Overall Height
0.844 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Material Hardness Rating
45.0 durometer minimum and 55.0 durometer maximum
Details A numeric value that reflects the hardness of the material when used in conjunction with a hardness rating scale.
Outside/Top Flange Diameter
1.063 inches nominal
Details None.
First Counterbore Diameter
0.375 inches nominal
Details None.
First Counterbore Depth
0.438 inches nominal
Details None.
Material
rubber
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-std-417, type r, class rs, grade rs515ff mil std 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.
Style Designator
flat top counterbored
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
SMB287350 95036 X - 5 9 - XX
783R 75543 X - 5 9 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
84190 - P -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
CAGE: 80063
ABERDEEN PROVING GROUND , MD , 21005
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-559-3902
What is the NIIN of the NSN 5340-00-559-3902?
The National Item Identification Number (NIIN) of the NSN 5340-00-559-3902 is 00-559-3902
When the NSN 5340-00-559-3902 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5340-00-559-3902 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-559-3902 contain any hazardous material?
No information in HMIRS

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