Lubrication Fitting

1925

1925
(NSN) National Stock Number
4730-00-203-8035
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03177
Schedule B Code
7307992000
Summary

0.266 inches nominal shank length, ptf-spl short screw thread series designator, slot side pressure relief method, 0.500 inches nominal assembly clearance radius, 0.438 inches nominal width across flats, 27 thread quantity per inch

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

A specifically designed item pressed or threaded into a lubrication passage, for the purpose of adapting a related coupler and/or grease gun, to dispense grease to a bearing, shaft and similar items.

INC FIIG Concept Condition
03177 A14800 - 1
Specifications
Shank Length
0.266 inches nominal
Details A measurement of the longest dimension of the shank,in distinction from width.
Screw Thread Series Designator
ptf-spl short
Details A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Pressure Relief Method
slot side
Details The means provided for relieving pressure from an item.
Assembly Clearance Radius
0.500 inches nominal
Details None.
Width Across Flats
0.438 inches nominal
Details The shortest straight line between flats,perpendicular to the height.
Thread Quantity Per Inch
27
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.125 inches
Details A designation that is used for the purpose of general identification of the thread.
Angle
67.5 degrees
Details None.
Special Features
no check valve
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.
Height
0.891 inches nominal
Details A measurement from the bottom to the top of an object,in distinction from depth.
Material
copper alloy and steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
angle
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
2-1854 31245 X - 3 2 - XX
1925 95879 X - 5 9 - XX
183-2-18 81782 X - 3 2 - XX
667116 81782 X - 3 2 - XX
E232-115PCE232-115S 81782 X - 3 2 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
00000 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
ALMON JOHNSON LTD
CAGE: 81782
SHREVEPORT , LA , 71107-8689
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-203-8035
What is the NIIN of the NSN 4730-00-203-8035?
The National Item Identification Number (NIIN) of the NSN 4730-00-203-8035 is 00-203-8035
When the NSN 4730-00-203-8035 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 4730-00-203-8035 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-203-8035 contain any hazardous material?
No data in HMIRS

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