5360-00-326-7530 SPRING,HELICAL,COMPRESSION Index 2840-00-326-7580 TUBE ASSEMBLY,METAL

National Stock Number:
5310-00-326-7531

Federal Supply Class:
5310

National Item Identification Number:
003267531

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:
68A450621-200176301THE BOEING COMPANY


Techincal Specification:
DRIVE POINT DEPTH0.187 INCHES NOMINAL
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.260 INCHES NOMINAL
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6419 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.500 INCHES
NUT DIAMETER2.562 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.420 INCHES NOMINAL
SMALL END DIAMETER1.960 INCHES NOMINAL
SPECIAL FEATURESCOLOR WHITE FED STD 595 NO. 17875
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-23377 MIL SPEC 2ND TREATMENT RESPONSE OR MMS-420,FSCM 76301 MFR REF 3RD TREATMENT RESPONSE OVERALL EXCEPT THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13144,TYPE 1,CLASS 2,FSCM 76301 MFR REF 1ST TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENTPAINT OR ENAMEL OVERALL EXCEPT THREADS
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH12
UNDERCUT THICKNESS0.156 INCHES NOMINAL


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