5310-00-753-4100 WASHER,FLAT Index 5305-00-753-4103 SETSCREW

National Stock Number:
5310-00-753-4101

Federal Supply Class:
5310

National Item Identification Number:
007534101

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:
092-06131-195-313-294697MOOG INC
1000735318876U S ARMY AVIATION AND MISSILE COMMAND
206420928527L3HARRIS TECHNOLOGIES, INC.
2007T40P0177264PHOENIX SPECIALTY MFG CO INC
2007T40P0199207GENERAL ELECTRIC COMPANY
100168-168D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
CAV10-58P11871RECON/OPTICAL, INC.
355-122-00011K426MOOG INC.
2064209G00128527L3HARRIS TECHNOLOGIES, INC.
547A00304634228L3 TECHNOLOGIES, INC.
930716-280249BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
645074-3FU99551GOODRICH CORPORATION
355-122-000199932MOOG INC.
5800334-2100-001D8385THALES DEUTSCHLAND GMBH
S8157N17-03259364HONEYWELL INTERNATIONAL INC.
CAV10-58P80294BOURNS INSTRUMENTS INC
S8157N17-03299193HONEYWELL INTERNATIONAL INC.
PL38E45-9ASH2PC1499551GOODRICH CORPORATION
CAV10-58P99971LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.190 INCHES MINIMUM AND 0.196 INCHES MAXIMUM
OVERALL DIAMETER0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
PERIPHERAL SHAPE STYLEROUND
SURFACE TREATMENTPASSIVATE OVERALL
THICKNESS0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM


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