3040-00-570-2753 SHAFT,DRAG PARACHUT Index 5310-00-570-2758 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-570-2757

Federal Supply Class:
5310

National Item Identification Number:
005702757

Description:
WASHER,SHOULDERED AND RECESSED

Detail:
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING, SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.


Manufacturer Information:
5110005702757A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5110005702757SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
834470819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
G22-14431435LUCAS AEROSPACE POWER EQUIPMENT CORPORATION
5310005702757A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310005702757SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
G22-1443CPE0SAFRAN POWER USA LLC


Techincal Specification:
MATERIALSTEEL COMP 1009 OR
STEEL COMP 1015 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698 T1,T2,T3 FED SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTCADMIUM OR
ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 1,CL 2 FED SPEC 1ST TREATMENT RESPONSE OR
QQ-Z-325 TY 1,CL 1 FED SPEC 2ND TREATMENT RESPONSE OVERALL
STYLE DESIGNATORSHOULDERED AND RECESSED
HOLE DIAMETER1.181 INCHES MINIMUM AND
1.185 INCHES MAXIMUM
SHOULDER DIAMETER1.406 INCHES NOMINAL
OUTSIDE DIAMETER2.188 INCHES NOMINAL
SHOULDER HEIGHT0.031 INCHES NOMINAL
MATERIAL THICKNESS0.060 INCHES NOMINAL


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