5930-00-194-3645 SWITCH,PUSH Index 5310-00-194-3648 WASHER,FLAT

National Stock Number:
5310-00-194-3647

Federal Supply Class:
5310

National Item Identification Number:
001943647

Description:
WASHER,FLAT

Detail:
A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.


Manufacturer Information:
10079876A486GNIMIKKEISTOKESKUS NCB FINLAND
136C705BC80397942NORTHROP GRUMMAN SYSTEMS CORPORATION
15795-803BD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
305-016-0401D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
310-0779-29013499ROCKWELL COLLINS, INC.
5310PL06556809009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
950833-306481NORTHROP GRUMMAN SYSTEMS CORPORATION
FFW9281348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS15785-803D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS15794-4D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS15795-803B80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS15795-803B96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RT 205 980-213567ELBIT SYSTEMS OF AMERICA - NIGHT VISION LLC
RT-VA 205 980-213567ELBIT SYSTEMS OF AMERICA - NIGHT VISION LLC
WC1057-370318ALLMETAL SCREW PRODUCTS CORP


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
COLORBLACK OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
OVERALL DIAMETER0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES OR SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 316 OVERALL
NONDEFINITIVE SPEC/STD DATAA TYPE AND 1 GRADE AND B CLASS
PERIPHERAL SHAPE STYLEROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE FILM OVERALL
THICKNESS0.017 INCHES MINIMUM AND 0.028 INCHES MAXIMUM


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