Washer Insulator

53-601-637-001

53-601-637-001
(NSN) National Stock Number
5970-00-221-7985
Federal Supply Classification
5970 Electrical Insulators and Insulating Materials
Item Name Code
18294
Schedule B Code
8546900000
Summary

1.125 inches minimum and 1.130 inches maximum inside diameter, 3.000 inches nominal outside diameter, 0.250 inches nominal overall height, overall plastic, mil-p-15037, type gmg material and location, round, flat style designator

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - CX
Identification

An insulator that is essentially thin and flat, with one through hole centrally located. The general shape may vary by the addition of features such as beveled edges, indented surfaces, through hole keys, and/or peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. Excludes:items with more than one hole. See also insulator, disk; insulator, bead; insulator, bushing; and insulator, plate

INC FIIG Concept Condition
18294 A007A0 1 1
Specifications
Inside Diameter
1.125 inches minimum and 1.130 inches maximum
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
3.000 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.
Overall Height
0.250 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Material And Location
overall plastic, mil-p-15037, type gmg
Details The element,compound,or mixture of which the item is fabricated,excluding any surface treatment,and its location. please use mrc malc in place of this discontinued mrc.
Style Designator
round, flat
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
53-601-637-001 92392 5 - 5 9 - CX
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
53360 - W -
RVC WCC TCC SHC
- 72D Z 9

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Manufacturer
SIEMENS-ALLIS INC MEDIUM MOTOR-GENERATOR DIV
CAGE: 88310
CINCINNATI , OH , 45212-3396
UNITED STATES
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FAQs
Frequently asked questions for NSN 5970-00-221-7985
What is the NIIN of the NSN 5970-00-221-7985?
The National Item Identification Number (NIIN) of the NSN 5970-00-221-7985 is 00-221-7985
When the NSN 5970-00-221-7985 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, May 4, 1973
Does the NSN 5970-00-221-7985 contain any precious metals?
Type/content is unknown
Does the NSN 5970-00-221-7985 contain any hazardous material?
No information in HMIRS

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