1560-00-887-9491 BEARING,PYLON,FUEL TANK,WING Index 1560-00-887-9493 FITTING,WING

National Stock Number:
5310-00-887-9492

Federal Supply Class:
5310

National Item Identification Number:
008879492

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:
32-55383-371379CESSNA AIRCRAFT COMPANY
32-55383-376301THE BOEING COMPANY
32-55383-37EK50TEXTRON AVIATION INC


Techincal Specification:
DRIVE POINT DEPTH0.250 INCHES NOMINAL
DRIVE POINT DIAMETER0.250 INCHES NOMINAL
DRIVE POINT QUANTITY6
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8699 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 COND C MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-5000 COND C MIL SPEC 3RD MATERIAL RESPONSE OVERALL
MATERIALSTEEL OR STEEL COMP E4340 OR STEEL COMP 4340 OVERALL
NOMINAL THREAD SIZE1.750 INCHES
NUT DIAMETER2.380 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.500 INCHES NOMINAL
SMALL END DIAMETER2.140 INCHES NOMINAL
SPECIAL FEATURES0.062 IN. DIA. HOLE DRILLED PERPENDICULAR TO EACH DRIVE POINT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMAC PS13101 TY 1 CL 3 FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS4C
THREAD SERIESACME
THREAD QUANTITY PER INCH4


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