Valve Seat

1001-4A

1001-4A
(NSN) National Stock Number
4820-00-015-0528
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
22113
Schedule B Code
8481909090
Summary

0.127 inches nominal overall height, 0.312 inches nominal body outside diameter, flat seating surface shape, rubber synthetic overall material, plain style designator

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

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

INC FIIG Concept Condition
22113 A15500 - 2
Specifications
Overall Height
0.127 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Body Outside Diameter
0.312 inches nominal
Details The length of a straight line which passes through the center of the body,and terminates at the outside circumference.
Seating Surface Shape
flat
Details The physical configuration of the surface of the seat.
Material
rubber synthetic overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
plain
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
1001-4A 28968 X - 5 9 - 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
29300 - W -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
TESCOM CORP DBA TESCOM DIV TESCOM
CAGE: 13669
ELK RIVER , MN , 55330-2445
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-015-0528
What is the NIIN of the NSN 4820-00-015-0528?
The National Item Identification Number (NIIN) of the NSN 4820-00-015-0528 is 00-015-0528
When the NSN 4820-00-015-0528 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 4820-00-015-0528 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-015-0528 contain any hazardous material?
No data in HMIRS

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