1680-00-138-6258 SURVIVAL KIT CONTAINER,AIRCRAFT SEAT Index 5365-00-138-6260 SPACER,SLEEVE

National Stock Number:
5310-00-138-6259

Federal Supply Class:
5310

National Item Identification Number:
001386259

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:
K618728-1133576PINE MEADOW MACHINE CO INC
K618728-1133664PRECISION FORMS INC
K618728-115K901SKY MFG. COMPANY
K618728-1184955KAMAN AEROSPACE CORPORATION


Techincal Specification:
DRIVE POINT DEPTH0.188 INCHES NOMINAL
DRIVE POINT QUANTITY12
DRIVE POINT WIDTH0.624 INCHES NOMINAL
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
NUT DIAMETER5.290 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.600 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND


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