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


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