5310-00-014-4642 NUT,PLAIN,ROUND Index 5331-00-014-4647 O-RING

National Stock Number:
5310-00-014-4643

Federal Supply Class:
5310

National Item Identification Number:
000144643

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:
2-101-109-0181996U S ARMY AVIATION AND MISSILE COMMAND
2-101-109-0199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
DRIVE POINT DEPTH0.102 INCHES MINIMUM AND 0.109 INCHES MAXIMUM
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL THREAD SIZE2.563 INCHES
NUT DIAMETER3.000 INCHES MINIMUM AND 3.004 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.300 INCHES MINIMUM AND 0.304 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2481 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+2.5219 TO 2.5273 INCHES
THREAD QUANTITY PER INCH16
THREAD SERIESUNS


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