Fluid Flow Restrictor

11643417

11643417
(NSN) National Stock Number
4730-00-006-7527
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
18263
Schedule B Code
-
Summary

3a thread class, right-hand thread direction, 0.453 inches nominal thread length, 0.688 inches nominal outside diameter, 2.500 inches nominal length, 7/16-20 thread size designator

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - BF
Identification

An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes:items such as valve (1), (as modified); and others with an adjustable orifice. Excludes:pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.

INC FIIG Concept Condition
18263 T359-D - 1
Specifications
Thread Class
3a
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Thread Length
0.453 inches nominal
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Outside Diameter
0.688 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.
Length
2.500 inches nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Thread Size Designator
7/16-20
Details Designates the thread diameter and number of threads per specific measurement scale.
Thread Provision
threaded
Details An indication of whether a portion/s/ of the item is threaded or unthreaded.
Orifice Diameter
0.037 inches minimum and 0.043 inches maximum
Details The length of a straight line which passes through the center of the orifice,and terminates at the circumference.
Design Type
tubular, hex shape
Details Indicates the design type of the item.
Thread Series
unf
Details A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
Hose/Tube Size For Which Designed
1/4 in. od tube
Details Designates the size of hose or tube for which the item is designed.
Material
steel
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
4730000067527 A00AM 9 - 6 9 - YP
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
30000 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN , MI , 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-006-7527
What is the NIIN of the NSN 4730-00-006-7527?
The National Item Identification Number (NIIN) of the NSN 4730-00-006-7527 is 00-006-7527
When the NSN 4730-00-006-7527 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jun 30, 1972
Does the NSN 4730-00-006-7527 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-006-7527 contain any hazardous material?
No data in HMIRS

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