4930-00-914-0628 SWIVEL,LUBRICATION LINE Index 5310-00-914-0630 WASHER,RECESSED

National Stock Number:
5310-00-914-0629

Federal Supply Class:
5310

National Item Identification Number:
009140629

Description:
NUT,PLAIN,CASTELLATED,HEXAGON

Detail:
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.


Manufacturer Information:
99-4117-445934ONTIC ENGINEERING & MANUFACTURING, INC
99-4117-499167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
NUT STYLECASTELLATED, HEXAGON
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH28


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