5310-01-581-0670 NUT,PLAIN,ROUND Index 5310-01-581-0816 NUT,SELF-LOCKING,CONE SEAT,HEXAG

National Stock Number:
5310-01-581-0687

Federal Supply Class:
5310

National Item Identification Number:
015810687

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
90-11897499BELL TEXTRON INC
90-118-297499BELL TEXTRON INC


Techincal Specification:
DRIVE POINT DIAMETER0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6381 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NUT DIAMETER1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,SPANNER,BEARING RETAINING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2481 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJS


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