4730-01-244-3523 NUT,UNION Index 5310-01-244-3525 WASHER,FLAT

National Stock Number:
5310-01-244-3524

Federal Supply Class:
5310

National Item Identification Number:
012443524

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.


Manufacturer Information:
150167C-7REV3 W/REV SHEETS 1&205073BABCOCK & WILCOX CO
150167C-7REV3 W/REV SHEETS 1&258529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY2.060 INCHES NOMINAL
EXTERNAL KEY QUANTITY1
EXTERNAL PREBENT KEY LENGTH0.750 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH0.380 INCHES NOMINAL
HOLE DIAMETER1.630 INCHES NOMINAL
MATERIAL THICKNESS0.059 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS3.250 INCHES NOMINAL
OVERALL WIDTH2.750 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
STYLE DESIGNATORKEY


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