5310-01-350-2253 WASHER,FLAT Index 5310-01-350-2255 WASHER,SPRING TENSION

National Stock Number:
5310-01-350-2254

Federal Supply Class:
5310

National Item Identification Number:
013502254

Description:
WASHER,SADDLE

Detail:
A WASHER WITH ONE SURFACE SHAPED TO FIT A SIMILARLY CURVED SURFACE, THE OTHER SURFACE OF THE WASHER BEING EITHER PARALLEL WITH THE SHAPED SURFACE OR IN THE FORM OF RAISED BOSS HAVING EITHER A FLAT BEARING SURFACE OR A RECESS DESIGNED FOR HOLDING A NUT. EXCLUDES WASHER (1), CONCAVE AND WASHER (1), CONVEX.


Manufacturer Information:
03A278-21W025NORTHROP GRUMMAN SYSTEMS CORP
03A278-276823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
COLORNATURAL OVERALL
HOLE DIAMETER0.260 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
OVERALL LENGTH0.562 INCHES NOMINAL
OVERALL WIDTH0.562 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-255/9,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 7075 OVERALL
STYLE DESIGNATORSADDLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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