5310-01-322-5068 WASHER,SPRING TENSION Index 5310-01-322-5070 WASHER,SEAL

National Stock Number:
5310-01-322-5069

Federal Supply Class:
5310

National Item Identification Number:
013225069

Description:
WASHER,SEAL

Detail:
A washer of various shapes having a centrally located hole. It is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. It may be used in connection with metallic washers to which it can be bonded.


Manufacturer Information:
1233689319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
HARDNESS RATING60.0 SHORE DUROMETER A MAXIMUM60.0 SHORE DUROMETER A MAXIMUM
HOLE DIAMETER0.251 INCHES MINIMUM AND 0.251 INCHES MINIMUM AND 0.255 INCHES MAXIMUM0.255 INCHES MAXIMUM
OUTSIDE DIAMETER0.940 INCHES NOMINAL0.940 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043 MIL SPEC 1ST MATERIAL RESPONSE AND AMS 5643 ASSN STD 2ND MATERIAL RESPONSE AND ASTM D2000,-2BC510A14B14E014F17 ASSN STD 3RD MATERIAL RESPONSE OVERALL
RECESS DIAMETER0.430 INCHES NOMINAL0.430 INCHES NOMINAL
SHOULDER DIAMETER0.750 INCHES MINIMUM AND 0.750 INCHES MINIMUM AND 0.790 INCHES MAXIMUM0.790 INCHES MAXIMUM
SHOULDER HEIGHT0.145 INCHES NOMINAL0.145 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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