5305-00-286-8277 SCREW,MACHINE Index 5970-00-286-8301 INSULATION SLEEVING,ELECTRICAL

National Stock Number:
5310-00-286-8300

Federal Supply Class:
5310

National Item Identification Number:
002868300

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:
S12-10-302978286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SMALL END DIAMETER0.500 INCHES NOMINAL
NUT DIAMETER1.095 INCHES MINIMUM AND
1.105 INCHES MAXIMUM
NUT THICKNESS0.250 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE78286
DESIGN CONTROL REFERENCES12-10-3029


Click here to Register for Free 30-day Trial